PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 27292784-1 2016 Isocitrate dehydrogenase (IDH) is a metabolic enzyme that converts isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 81-100 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-24 27292784-1 2016 Isocitrate dehydrogenase (IDH) is a metabolic enzyme that converts isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 81-100 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-29 27292784-1 2016 Isocitrate dehydrogenase (IDH) is a metabolic enzyme that converts isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 102-110 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-24 27292784-1 2016 Isocitrate dehydrogenase (IDH) is a metabolic enzyme that converts isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 102-110 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-29 26188014-3 2016 IDH enzymes normally catalyze the decarboxylation of isocitrate to generate alpha-ketoglutarate (alphaKG), but recurrent mutations at Arg(132) of IDH1 and Arg(172) of IDH2 confer a neomorphic enzyme activity that catalyzes reduction of alphaKG into the putative oncometabolite D-2-hydroxyglutate (D2HG). Ketoglutaric Acids 76-95 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 146-150 26188014-3 2016 IDH enzymes normally catalyze the decarboxylation of isocitrate to generate alpha-ketoglutarate (alphaKG), but recurrent mutations at Arg(132) of IDH1 and Arg(172) of IDH2 confer a neomorphic enzyme activity that catalyzes reduction of alphaKG into the putative oncometabolite D-2-hydroxyglutate (D2HG). Ketoglutaric Acids 76-95 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 167-171 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 81-100 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 6-10 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 81-100 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 15-19 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 81-100 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 122-126 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 102-110 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 6-10 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 102-110 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 15-19 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 102-110 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 122-126 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 145-153 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 6-10 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 145-153 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 15-19 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 145-153 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 113-117 26960449-4 2016 While IDH1 and IDH2 catalyze the oxidative decarboxylation of isocitrate to form alpha-ketoglutarate (alpha-KG), IDH1 and IDH2 mutations convert alpha-KG to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 145-153 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 122-126 26686626-2 2015 The benefit of this regimen, known as PCV, was recently linked to IDH mutation that occurs frequently in glioma and produces D-2-hydroxyglutarate (D-2-HG), a competitive inhibitor of alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 183-202 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 66-69 26686626-2 2015 The benefit of this regimen, known as PCV, was recently linked to IDH mutation that occurs frequently in glioma and produces D-2-hydroxyglutarate (D-2-HG), a competitive inhibitor of alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 204-212 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 66-69 26508549-3 2015 We have observed that alpha-mangostin competitively inhibits the binding of alpha-ketoglutarate (alpha-KG) to IDH1-R132H. Ketoglutaric Acids 76-95 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 110-115 26508549-3 2015 We have observed that alpha-mangostin competitively inhibits the binding of alpha-ketoglutarate (alpha-KG) to IDH1-R132H. Ketoglutaric Acids 97-105 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 110-115 26221781-3 2015 Glutamate dehydrogenase (GDH) and aspartate aminotransferase (AAT) catalyze the reversible reaction between glutamate and alpha-ketoglutarate, which is the initial step for glutamate to enter TCA cycle metabolism. Ketoglutaric Acids 122-141 glutamate dehydrogenase 1 Homo sapiens 0-23 26221781-3 2015 Glutamate dehydrogenase (GDH) and aspartate aminotransferase (AAT) catalyze the reversible reaction between glutamate and alpha-ketoglutarate, which is the initial step for glutamate to enter TCA cycle metabolism. Ketoglutaric Acids 122-141 glutamate dehydrogenase 1 Homo sapiens 25-28 26003568-2 2015 Since then, nine mammalian homologs, all members of the superfamily of alpha-ketoglutarate and Fe(II)-dependent dioxygenases, have been identified (designated ALKBH1-8 and FTO). Ketoglutaric Acids 71-90 alkB homolog 1, histone H2A dioxygenase Homo sapiens 159-167 26003568-2 2015 Since then, nine mammalian homologs, all members of the superfamily of alpha-ketoglutarate and Fe(II)-dependent dioxygenases, have been identified (designated ALKBH1-8 and FTO). Ketoglutaric Acids 71-90 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 172-175 26589116-6 2015 IDH2-mediated conversion of isocitrate to alpha-ketoglutarate leads to the generation of NADPH, which is critical to buffering the H2O2 produced by the respiratory chain. Ketoglutaric Acids 42-61 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 0-4 26452058-0 2015 ACLY and ACC1 Regulate Hypoxia-Induced Apoptosis by Modulating ETV4 via alpha-ketoglutarate. Ketoglutaric Acids 72-91 ATP citrate lyase Homo sapiens 0-4 26363012-1 2015 Isocitrate dehydrogenase 1 (IDH1) is mutated in various types of human cancer to IDH1(R132H), a structural alteration that leads to catalysis of alpha-ketoglutarate to the oncometabolite D-2-hydroxyglutarate. Ketoglutaric Acids 145-164 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 26363012-1 2015 Isocitrate dehydrogenase 1 (IDH1) is mutated in various types of human cancer to IDH1(R132H), a structural alteration that leads to catalysis of alpha-ketoglutarate to the oncometabolite D-2-hydroxyglutarate. Ketoglutaric Acids 145-164 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 26363012-1 2015 Isocitrate dehydrogenase 1 (IDH1) is mutated in various types of human cancer to IDH1(R132H), a structural alteration that leads to catalysis of alpha-ketoglutarate to the oncometabolite D-2-hydroxyglutarate. Ketoglutaric Acids 145-164 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 81-85 26713111-1 2015 Prolyl hydroxylase domain 2 (PHD2) enzyme, a Fe(II) and 2-oxoglutarate (2-OG) dependent oxygenase, mediates key physiological responses to hypoxia by modulating the levels of hypoxia inducible factor 1-alpha (HIF1alpha). Ketoglutaric Acids 56-70 egl-9 family hypoxia inducible factor 1 Homo sapiens 0-27 26713111-1 2015 Prolyl hydroxylase domain 2 (PHD2) enzyme, a Fe(II) and 2-oxoglutarate (2-OG) dependent oxygenase, mediates key physiological responses to hypoxia by modulating the levels of hypoxia inducible factor 1-alpha (HIF1alpha). Ketoglutaric Acids 56-70 egl-9 family hypoxia inducible factor 1 Homo sapiens 29-33 26713111-1 2015 Prolyl hydroxylase domain 2 (PHD2) enzyme, a Fe(II) and 2-oxoglutarate (2-OG) dependent oxygenase, mediates key physiological responses to hypoxia by modulating the levels of hypoxia inducible factor 1-alpha (HIF1alpha). Ketoglutaric Acids 56-70 hypoxia inducible factor 1 subunit alpha Homo sapiens 175-207 26713111-1 2015 Prolyl hydroxylase domain 2 (PHD2) enzyme, a Fe(II) and 2-oxoglutarate (2-OG) dependent oxygenase, mediates key physiological responses to hypoxia by modulating the levels of hypoxia inducible factor 1-alpha (HIF1alpha). Ketoglutaric Acids 56-70 hypoxia inducible factor 1 subunit alpha Homo sapiens 209-218 26241911-2 2015 GDH catalyzes the reversible deamination of glutamate to alpha-ketoglutarate while reducing NAD(P) to NAD(P)H. As the generated NADPH can be used in bio-synthetic pathways, we studied here the expression of hGDH1 and hGDH2 in human steroidogenic tissues using specific antibodies. Ketoglutaric Acids 57-76 glutamate dehydrogenase 1 Homo sapiens 0-3 25882048-1 2015 Isocitrate dehydrogenase-1 (Idh1) is an important metabolic enzyme that produces NADPH by converting isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 115-134 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 0-26 25882048-1 2015 Isocitrate dehydrogenase-1 (Idh1) is an important metabolic enzyme that produces NADPH by converting isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 115-134 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 28-32 25882048-1 2015 Isocitrate dehydrogenase-1 (Idh1) is an important metabolic enzyme that produces NADPH by converting isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 115-134 2,4-dienoyl CoA reductase 1, mitochondrial Mus musculus 81-86 26381180-2 2015 Although IDH1 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in cytosol, mutated IDH1 proteins possess the ability to change alpha-KG into the oncometabolite D-2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 69-88 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 9-13 26381180-2 2015 Although IDH1 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in cytosol, mutated IDH1 proteins possess the ability to change alpha-KG into the oncometabolite D-2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 69-88 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 120-124 26381180-2 2015 Although IDH1 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in cytosol, mutated IDH1 proteins possess the ability to change alpha-KG into the oncometabolite D-2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 90-98 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 9-13 26381180-2 2015 Although IDH1 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in cytosol, mutated IDH1 proteins possess the ability to change alpha-KG into the oncometabolite D-2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 90-98 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 120-124 26381180-2 2015 Although IDH1 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in cytosol, mutated IDH1 proteins possess the ability to change alpha-KG into the oncometabolite D-2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 164-172 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 120-124 26528183-4 2015 These protumoral activities of lactate depend on lactate uptake, a process primarily facilitated by the inward, passive lactate-proton symporter monocarboxylate transporter 1 (MCT1); the conversion of lactate and NAD(+) to pyruvate, NADH and H(+) by lactate dehydrogenase-1 (LDH-1); and a competition between pyruvate and alpha-ketoglutarate that inhibits prolylhydroxylases (PHDs). Ketoglutaric Acids 322-341 solute carrier family 16 member 1 Homo sapiens 145-174 26528183-4 2015 These protumoral activities of lactate depend on lactate uptake, a process primarily facilitated by the inward, passive lactate-proton symporter monocarboxylate transporter 1 (MCT1); the conversion of lactate and NAD(+) to pyruvate, NADH and H(+) by lactate dehydrogenase-1 (LDH-1); and a competition between pyruvate and alpha-ketoglutarate that inhibits prolylhydroxylases (PHDs). Ketoglutaric Acids 322-341 solute carrier family 16 member 1 Homo sapiens 176-180 26449894-7 2015 GC-MS results also demonstrated a significant overflow of several organic acids (pyruvate, 2-ketoglutarate and propanoate) and sugars (xylitol, mannose and fructose) in the mTNFalpha-producing strain. Ketoglutaric Acids 91-106 tumor necrosis factor Mus musculus 173-182 26452058-0 2015 ACLY and ACC1 Regulate Hypoxia-Induced Apoptosis by Modulating ETV4 via alpha-ketoglutarate. Ketoglutaric Acids 72-91 acetyl-CoA carboxylase alpha Homo sapiens 9-13 26452058-0 2015 ACLY and ACC1 Regulate Hypoxia-Induced Apoptosis by Modulating ETV4 via alpha-ketoglutarate. Ketoglutaric Acids 72-91 ETS variant transcription factor 4 Homo sapiens 63-67 26452058-6 2015 Metabolomic analysis found that while alpha-ketoglutarate levels decrease under hypoxia in control cells, alpha-ketoglutarate is paradoxically increased under hypoxia when ACC1 or ACLY are depleted. Ketoglutaric Acids 106-125 acetyl-CoA carboxylase alpha Homo sapiens 172-176 26452058-6 2015 Metabolomic analysis found that while alpha-ketoglutarate levels decrease under hypoxia in control cells, alpha-ketoglutarate is paradoxically increased under hypoxia when ACC1 or ACLY are depleted. Ketoglutaric Acids 106-125 ATP citrate lyase Homo sapiens 180-184 26452058-7 2015 Supplementation with alpha-ketoglutarate rescued the hypoxia-induced apoptosis and recapitulated the decreased expression and activity of ETV4, likely via an epigenetic mechanism. Ketoglutaric Acids 21-40 ETS variant transcription factor 4 Homo sapiens 138-142 26452058-8 2015 Therefore, ACC1 and ACLY regulate the levels of ETV4 under hypoxia via increased alpha-ketoglutarate. Ketoglutaric Acids 81-100 acetyl-CoA carboxylase alpha Homo sapiens 11-15 26452058-8 2015 Therefore, ACC1 and ACLY regulate the levels of ETV4 under hypoxia via increased alpha-ketoglutarate. Ketoglutaric Acids 81-100 ATP citrate lyase Homo sapiens 20-24 26452058-8 2015 Therefore, ACC1 and ACLY regulate the levels of ETV4 under hypoxia via increased alpha-ketoglutarate. Ketoglutaric Acids 81-100 ETS variant transcription factor 4 Homo sapiens 48-52 26420908-5 2015 We found that alpha-ketoglutarate (alphaKG), the glutamine-derived metabolite that enters into the mitochondrial citric acid cycle, acted as a metabolic regulator of CD4(+) T cell differentiation. Ketoglutaric Acids 14-33 CD4 molecule Homo sapiens 166-169 26147657-1 2015 In recent years, frequent isocitrate dehydrogenase 1/2 (IDH1/IDH2) gene mutations were found in a variety of tumors, which specifically alter arginine residues of catalytic active site in IDH1/IDH2 and confer new enzymatic function of directly catalyzing alpha-ketoglutarate (alpha-KG) to R-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 255-274 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 56-60 26147657-1 2015 In recent years, frequent isocitrate dehydrogenase 1/2 (IDH1/IDH2) gene mutations were found in a variety of tumors, which specifically alter arginine residues of catalytic active site in IDH1/IDH2 and confer new enzymatic function of directly catalyzing alpha-ketoglutarate (alpha-KG) to R-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 255-274 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 61-65 26147657-1 2015 In recent years, frequent isocitrate dehydrogenase 1/2 (IDH1/IDH2) gene mutations were found in a variety of tumors, which specifically alter arginine residues of catalytic active site in IDH1/IDH2 and confer new enzymatic function of directly catalyzing alpha-ketoglutarate (alpha-KG) to R-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 255-274 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 188-192 26147657-1 2015 In recent years, frequent isocitrate dehydrogenase 1/2 (IDH1/IDH2) gene mutations were found in a variety of tumors, which specifically alter arginine residues of catalytic active site in IDH1/IDH2 and confer new enzymatic function of directly catalyzing alpha-ketoglutarate (alpha-KG) to R-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 255-274 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 193-197 26369930-6 2015 Further, the model confirms that addition of alpha-ketoglutarate can reverse PHD inhibition by succinate and hypoxia in SDH-deficient cells. Ketoglutaric Acids 45-64 serine dehydratase Homo sapiens 120-123 26280302-2 2015 With losing the activity of wild-type IDH1, the R132H and R132C mutant proteins can reduce alpha-ketoglutaric acid (alpha-KG) to d-2-hydroxyglutaric acid (D2HG). Ketoglutaric Acids 91-114 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-42 26280302-2 2015 With losing the activity of wild-type IDH1, the R132H and R132C mutant proteins can reduce alpha-ketoglutaric acid (alpha-KG) to d-2-hydroxyglutaric acid (D2HG). Ketoglutaric Acids 116-124 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-42 25531325-3 2015 We found that the aberrant expression of wild-type isocitrate dehydrogenase 3alpha (IDH3alpha), a subunit of the IDH3 heterotetramer, decreased alpha-ketoglutarate levels and increased the stability and transactivation activity of HIF-1alpha in cancer cells. Ketoglutaric Acids 144-163 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 84-93 26190651-4 2015 We show that, like alpha-KG, both (R)-2HG and (S)-2HG bind and inhibit ATP synthase and inhibit mTOR signaling. Ketoglutaric Acids 19-27 mechanistic target of rapamycin kinase Homo sapiens 96-100 26187851-6 2015 Inhibition of TRPC6 enhanced the levels of alpha-ketoglutarate and promoted hydroxylation of HIF-1alpha to suppress HIF-1alpha accumulation without affecting its transcription or translation. Ketoglutaric Acids 43-62 transient receptor potential cation channel subfamily C member 6 Homo sapiens 14-19 26187851-7 2015 Dimethyloxalylglycine N-(methoxyoxoacetyl)-glycine methyl ester (DMOG), an analog of alpha-ketoglutarate, reversed the inhibition of HIF-1alpha accumulation. Ketoglutaric Acids 85-104 hypoxia inducible factor 1 subunit alpha Homo sapiens 133-143 25758935-5 2015 GPT2 is the gene encoding ALT2 which is responsible for the reversible transamination of alanine and 2-oxoglutarate to form pyruvate and glutamate. Ketoglutaric Acids 101-115 glutamic--pyruvic transaminase 2 Homo sapiens 0-4 25758935-5 2015 GPT2 is the gene encoding ALT2 which is responsible for the reversible transamination of alanine and 2-oxoglutarate to form pyruvate and glutamate. Ketoglutaric Acids 101-115 glutamic--pyruvic transaminase 2 Homo sapiens 26-30 26203119-3 2015 We analyze the kinetic properties of both A. thaliana mMDH isoforms, and show that they produce l-2-hydroxyglutarate (l-2HG) from 2-ketoglutarate (2-KG) at low rates in side reactions. Ketoglutaric Acids 130-145 malate dehydrogenase 2, NAD (mitochondrial) Mus musculus 54-58 26188089-1 2015 Variations in the human fat mass and obesity-associated gene, which encodes FTO, an 2-oxoglutarate-dependent nucleic acid demethylase, are associated with increased risk of obesity. Ketoglutaric Acids 84-98 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 76-79 25909344-9 2015 Incubation with an alpha-ketoglutarate analogue partially recovered TBT-induced mitochondrial dysfunction, supporting the involvement of NAD-IDH. Ketoglutaric Acids 19-38 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 141-144 26322056-3 2015 The GABA shunt bypasses two steps (the oxidation of alpha-ketoglutarate to succinate) of the tricarboxylic acid (TCA) cycle via reactions catalyzed by three enzymes: glutamate decarboxylase, GABA transaminase, and succinic semialdehyde dehydrogenase. Ketoglutaric Acids 52-71 glutamate decarboxylase Solanum lycopersicum 166-189 26322056-3 2015 The GABA shunt bypasses two steps (the oxidation of alpha-ketoglutarate to succinate) of the tricarboxylic acid (TCA) cycle via reactions catalyzed by three enzymes: glutamate decarboxylase, GABA transaminase, and succinic semialdehyde dehydrogenase. Ketoglutaric Acids 52-71 succinic semialdehyde dehydrogenase Solanum lycopersicum 214-249 26190261-6 2015 ERK2 activation during metabolic stress contributes to changes in TCA cycle and amino acid metabolism, and cell death, which is suppressed by glutamate and alpha-ketoglutarate supplementation. Ketoglutaric Acids 156-175 mitogen-activated protein kinase 1 Homo sapiens 0-4 26007236-1 2015 Mitochondrial NADPH-dependent isocitrate dehydrogenase, IDH2, and cytosolic IDH1, catalyze reductive carboxylation of 2-oxoglutarate. Ketoglutaric Acids 118-132 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 56-60 26007236-1 2015 Mitochondrial NADPH-dependent isocitrate dehydrogenase, IDH2, and cytosolic IDH1, catalyze reductive carboxylation of 2-oxoglutarate. Ketoglutaric Acids 118-132 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 76-80 26114434-0 2015 Pseudomonas aeruginosa MifS-MifR Two-Component System Is Specific for alpha-Ketoglutarate Utilization. Ketoglutaric Acids 70-89 DNA-binding response regulator MifR Pseudomonas aeruginosa PAO1 28-32 26178471-0 2015 D2HGDH regulates alpha-ketoglutarate levels and dioxygenase function by modulating IDH2. Ketoglutaric Acids 17-36 D-2-hydroxyglutarate dehydrogenase Homo sapiens 0-6 26178471-0 2015 D2HGDH regulates alpha-ketoglutarate levels and dioxygenase function by modulating IDH2. Ketoglutaric Acids 17-36 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 83-87 26178471-2 2015 In cancer, mutant IDH1/2 reduces alpha-KG to D2-hydroxyglutarate (D2-HG) disrupting alpha-KG-dependent dioxygenases. Ketoglutaric Acids 33-41 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 18-22 26178471-6 2015 D2-HG is a low-abundance metabolite, but we show that it can meaningfully elevate alpha-KG levels by positively modulating mitochondrial IDH activity and inducing IDH2 expression. Ketoglutaric Acids 82-90 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 163-167 25751089-5 2015 The process of recognition of m(6)A via FTO using diazirine photocrosslinking was controlled by the alpha-ketoglutarate (alpha-KG) cosubstrate and the Fe(II) cofactor, which are involved in m(6)A oxidative demethylation. Ketoglutaric Acids 100-119 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 40-43 25774549-4 2015 However, rat islets exhibited a more pronounced glucose-provoked increase of glutamate, glycerol-3-phosphate, succinate, and lactate levels, whereas INS-1 832/13 cells showed a higher glucose-elicited increase in glucose-6-phosphate, alanine, isocitrate, and alpha-ketoglutarate levels. Ketoglutaric Acids 259-278 insulin 1 Rattus norvegicus 149-154 25997831-1 2015 The Jumonji domain-containing protein 6 (Jmjd6) is a member of the superfamily of non-haem iron(II) and 2-oxoglutarate (2OG)-dependent oxygenases; it plays an important developmental role in higher animals. Ketoglutaric Acids 104-118 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 4-39 25997831-1 2015 The Jumonji domain-containing protein 6 (Jmjd6) is a member of the superfamily of non-haem iron(II) and 2-oxoglutarate (2OG)-dependent oxygenases; it plays an important developmental role in higher animals. Ketoglutaric Acids 104-118 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 41-46 26590767-1 2015 Isocitrate dehydrogenase (IDH) catalyzes the conversion of isocitrate to alpha ketoglutarate. Ketoglutaric Acids 73-92 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-24 26590767-1 2015 Isocitrate dehydrogenase (IDH) catalyzes the conversion of isocitrate to alpha ketoglutarate. Ketoglutaric Acids 73-92 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-29 25797536-5 2015 Esculetin inhibition of HPH and consequent induction of HIF-1alpha were attenuated by escalating dose of either ascorbate or 2-ketoglutarate, the required factors of the enzyme. Ketoglutaric Acids 125-140 hypoxia inducible factor 1 subunit alpha Homo sapiens 56-66 25745028-9 2015 We conclude that although the recombinant Fd-GOGAT enzyme has two forms of glutamate synthesis, the first by glutaminase (ammonia release by glutamine amidotransferase) and the second by glutamate synthase (coupling of the ammonia and exogenously applied 2-oxoglutarate), the first works without NADPH, while the second is strictly dependent on NADPH availability. Ketoglutaric Acids 255-269 ferredoxin-dependent glutamate synthase, chloroplastic Zea mays 187-205 26627093-4 2015 FTO is an FE (II) and 2-oxoglutarate dependent DNA/RNA methylase. Ketoglutaric Acids 22-36 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 0-3 25795706-2 2015 The mutant isocitrate dehydrogenase (IDH) enzymes convert alpha-ketoglutarate (alpha-KG) to the oncometabolite 2-hydroxyglutarate (2-HG), which dysregulates a set of alpha-KG-dependent dioxygenases. Ketoglutaric Acids 58-77 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 11-35 25795706-2 2015 The mutant isocitrate dehydrogenase (IDH) enzymes convert alpha-ketoglutarate (alpha-KG) to the oncometabolite 2-hydroxyglutarate (2-HG), which dysregulates a set of alpha-KG-dependent dioxygenases. Ketoglutaric Acids 58-77 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 37-40 25795706-2 2015 The mutant isocitrate dehydrogenase (IDH) enzymes convert alpha-ketoglutarate (alpha-KG) to the oncometabolite 2-hydroxyglutarate (2-HG), which dysregulates a set of alpha-KG-dependent dioxygenases. Ketoglutaric Acids 79-87 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 11-35 25795706-2 2015 The mutant isocitrate dehydrogenase (IDH) enzymes convert alpha-ketoglutarate (alpha-KG) to the oncometabolite 2-hydroxyglutarate (2-HG), which dysregulates a set of alpha-KG-dependent dioxygenases. Ketoglutaric Acids 79-87 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 37-40 25857330-1 2015 PHD2 is a 2-oxoglutarate, non-heme Fe(2+)-dependent oxygenase that senses O2 levels in human cells by hydroxylating two prolyl residues in the oxygen-dependent degradation domain (ODD) of HIF1alpha. Ketoglutaric Acids 10-24 egl-9 family hypoxia inducible factor 1 Homo sapiens 0-4 25857330-1 2015 PHD2 is a 2-oxoglutarate, non-heme Fe(2+)-dependent oxygenase that senses O2 levels in human cells by hydroxylating two prolyl residues in the oxygen-dependent degradation domain (ODD) of HIF1alpha. Ketoglutaric Acids 10-24 hypoxia inducible factor 1 subunit alpha Homo sapiens 188-197 25893600-7 2015 Coordinate regulation of a multigene alpha-KG synthesis and transport pathway resulted in alpha-KG secretion into pro-urine, as the alpha-KG-activated GPCR (Oxgr1) increased on the PP-IC apical surface, allowing paracrine delivery of alpha-KG to stimulate salt transport. Ketoglutaric Acids 37-45 oxoglutarate (alpha-ketoglutarate) receptor 1 Mus musculus 157-162 26018518-1 2015 BACKGROUND: Isocitrate dehydrogenase (IDH) catalyzes the oxidative decarboxylation of isocitrate to yield alpha-ketoglutarate (alpha-KG) with production of reduced nicotinamide adenine dinucleotide (NADH). Ketoglutaric Acids 106-125 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-36 26018518-1 2015 BACKGROUND: Isocitrate dehydrogenase (IDH) catalyzes the oxidative decarboxylation of isocitrate to yield alpha-ketoglutarate (alpha-KG) with production of reduced nicotinamide adenine dinucleotide (NADH). Ketoglutaric Acids 106-125 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-41 26018518-1 2015 BACKGROUND: Isocitrate dehydrogenase (IDH) catalyzes the oxidative decarboxylation of isocitrate to yield alpha-ketoglutarate (alpha-KG) with production of reduced nicotinamide adenine dinucleotide (NADH). Ketoglutaric Acids 127-135 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-36 26018518-1 2015 BACKGROUND: Isocitrate dehydrogenase (IDH) catalyzes the oxidative decarboxylation of isocitrate to yield alpha-ketoglutarate (alpha-KG) with production of reduced nicotinamide adenine dinucleotide (NADH). Ketoglutaric Acids 127-135 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-41 26018518-2 2015 Dysfunctional IDH leads to reduced production of alpha-KG and NADH and increased production of 2-hydroxyglutarate, an oncometabolite. Ketoglutaric Acids 49-57 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 14-17 25862748-1 2015 BACKGROUND: Mutant isocitrate dehydrogenase (IDH) 1/2 enzymes can convert alpha-ketoglutarate into 2-hydroxyglutarate (2HG). Ketoglutaric Acids 74-93 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 19-53 25753205-2 2015 Although IDH2 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in mitochondria, mutated IDH2 proteins possess the ability to change alpha-KG into the oncometabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 69-88 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 25753205-2 2015 Although IDH2 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in mitochondria, mutated IDH2 proteins possess the ability to change alpha-KG into the oncometabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 69-88 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 125-129 25753205-2 2015 Although IDH2 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in mitochondria, mutated IDH2 proteins possess the ability to change alpha-KG into the oncometabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 90-98 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 25753205-2 2015 Although IDH2 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in mitochondria, mutated IDH2 proteins possess the ability to change alpha-KG into the oncometabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 90-98 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 125-129 25753205-2 2015 Although IDH2 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in mitochondria, mutated IDH2 proteins possess the ability to change alpha-KG into the oncometabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 169-177 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 125-129 25648147-3 2015 FOXOs promote IDH1 expression and thereby maintain the cytosolic levels of alpha-ketoglutarate and NADPH. Ketoglutaric Acids 75-94 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 14-18 25798620-5 2015 Expression of GLS following mTOR inhibitor treatment promoted GBM survival in an alpha-ketoglutarate-dependent (alphaKG-dependent) manner. Ketoglutaric Acids 81-100 glutaminase Mus musculus 14-17 25798620-5 2015 Expression of GLS following mTOR inhibitor treatment promoted GBM survival in an alpha-ketoglutarate-dependent (alphaKG-dependent) manner. Ketoglutaric Acids 81-100 mechanistic target of rapamycin kinase Mus musculus 28-32 25786174-5 2015 In M1 macrophages, we identified a metabolic break at Idh, the enzyme that converts isocitrate to alpha-ketoglutarate, providing mechanistic explanation for TCA cycle fragmentation. Ketoglutaric Acids 98-117 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 54-57 25732824-6 2015 Downregulation of IDH3alpha decreases the effective level of alpha-ketoglutarate (alpha-KG) by reducing the ratio of alpha-KG to fumarate and succinate, resulting in PHD2 inhibition and HIF-1alpha protein stabilization. Ketoglutaric Acids 61-80 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 18-27 25732824-6 2015 Downregulation of IDH3alpha decreases the effective level of alpha-ketoglutarate (alpha-KG) by reducing the ratio of alpha-KG to fumarate and succinate, resulting in PHD2 inhibition and HIF-1alpha protein stabilization. Ketoglutaric Acids 61-80 egl-9 family hypoxia inducible factor 1 Homo sapiens 166-170 25732824-6 2015 Downregulation of IDH3alpha decreases the effective level of alpha-ketoglutarate (alpha-KG) by reducing the ratio of alpha-KG to fumarate and succinate, resulting in PHD2 inhibition and HIF-1alpha protein stabilization. Ketoglutaric Acids 61-80 hypoxia inducible factor 1 subunit alpha Homo sapiens 186-196 25732824-6 2015 Downregulation of IDH3alpha decreases the effective level of alpha-ketoglutarate (alpha-KG) by reducing the ratio of alpha-KG to fumarate and succinate, resulting in PHD2 inhibition and HIF-1alpha protein stabilization. Ketoglutaric Acids 82-90 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 18-27 25732824-6 2015 Downregulation of IDH3alpha decreases the effective level of alpha-ketoglutarate (alpha-KG) by reducing the ratio of alpha-KG to fumarate and succinate, resulting in PHD2 inhibition and HIF-1alpha protein stabilization. Ketoglutaric Acids 82-90 egl-9 family hypoxia inducible factor 1 Homo sapiens 166-170 25732824-6 2015 Downregulation of IDH3alpha decreases the effective level of alpha-ketoglutarate (alpha-KG) by reducing the ratio of alpha-KG to fumarate and succinate, resulting in PHD2 inhibition and HIF-1alpha protein stabilization. Ketoglutaric Acids 82-90 hypoxia inducible factor 1 subunit alpha Homo sapiens 186-196 25732824-6 2015 Downregulation of IDH3alpha decreases the effective level of alpha-ketoglutarate (alpha-KG) by reducing the ratio of alpha-KG to fumarate and succinate, resulting in PHD2 inhibition and HIF-1alpha protein stabilization. Ketoglutaric Acids 117-125 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 18-27 25664849-5 2015 In prostate cancer cells, SRC-2 stimulated reductive carboxylation of alpha-ketoglutarate to generate citrate via retrograde TCA cycling, promoting lipogenesis and reprogramming of glutamine metabolism. Ketoglutaric Acids 70-89 nuclear receptor coactivator 2 Homo sapiens 26-31 25853107-5 2015 RESULTS: We have found that IDH1, but not IDH1-R132H, can catalyze the conversion of isocitrate into alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 101-120 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 25853107-6 2015 In addition, we have observed that IDH1-R132H was more efficient than IDH1 in converting alpha-KG into (R)-2-hydroxyglutarate (R-2HG). Ketoglutaric Acids 89-97 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-39 25853107-6 2015 In addition, we have observed that IDH1-R132H was more efficient than IDH1 in converting alpha-KG into (R)-2-hydroxyglutarate (R-2HG). Ketoglutaric Acids 89-97 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 70-74 25706986-2 2015 IDH1 is the enzyme that catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate while mutant IDH1 catalyzes the conversion of alpha-ketoglutarate into 2-hydroxyglutarate. Ketoglutaric Acids 81-100 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 25706986-2 2015 IDH1 is the enzyme that catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate while mutant IDH1 catalyzes the conversion of alpha-ketoglutarate into 2-hydroxyglutarate. Ketoglutaric Acids 81-100 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 114-118 25706986-2 2015 IDH1 is the enzyme that catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate while mutant IDH1 catalyzes the conversion of alpha-ketoglutarate into 2-hydroxyglutarate. Ketoglutaric Acids 147-166 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 25706986-2 2015 IDH1 is the enzyme that catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate while mutant IDH1 catalyzes the conversion of alpha-ketoglutarate into 2-hydroxyglutarate. Ketoglutaric Acids 147-166 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 114-118 25406093-3 2015 Here we show that, in addition to catalyzing oxidation of 3-phosphoglycerate, PHGDH catalyzes NADH-dependent reduction of alpha-ketoglutarate (AKG) to the oncometabolite d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 122-141 phosphoglycerate dehydrogenase Homo sapiens 78-83 25670081-3 2015 GDH1 is important for redox homeostasis in cancer cells by controlling the intracellular levels of its product alpha-ketoglutarate and subsequent metabolite fumarate. Ketoglutaric Acids 111-130 glutamate dehydrogenase 1 Homo sapiens 0-4 25480007-4 2015 Exogenously supplied sugar, sucrose (Suc) and organic acid, 2-oxoglutarate (2-OG) led to an increase in the total and actual activity of NR. Ketoglutaric Acids 60-74 nitrate reductase 1 Arabidopsis thaliana 137-139 25471051-1 2015 Mutations in isocitrate dehydrogenase 1 (IDH1) have been found in the vast majority of low grade and progressive infiltrating gliomas and are characterized by the production of 2-hydroxyglutarate from alpha-ketoglutarate. Ketoglutaric Acids 201-220 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 13-39 25471051-1 2015 Mutations in isocitrate dehydrogenase 1 (IDH1) have been found in the vast majority of low grade and progressive infiltrating gliomas and are characterized by the production of 2-hydroxyglutarate from alpha-ketoglutarate. Ketoglutaric Acids 201-220 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 41-45 25483211-6 2015 RAME inhibition of HPH and induction of HIF-1alpha were diminished by elevated doses of the required factors of HPH, 2-ketoglutarate and ascorbate. Ketoglutaric Acids 117-132 egl-9 family hypoxia inducible factor 1 Homo sapiens 19-22 25483211-6 2015 RAME inhibition of HPH and induction of HIF-1alpha were diminished by elevated doses of the required factors of HPH, 2-ketoglutarate and ascorbate. Ketoglutaric Acids 117-132 hypoxia inducible factor 1 subunit alpha Homo sapiens 40-50 25630260-9 2015 Application of a combination of 1 mm cysteine and 1 mm alpha-ketoglutarate to promote sulphide synthesis via the cysteine aminotransferase/mercaptopyruvate sulphurtransferase (CAT/MST) pathway caused an increase in HPV similar to that observed for cysteine. Ketoglutaric Acids 55-74 catalase Rattus norvegicus 176-183 25391653-1 2015 Cancer-associated point mutations in isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) confer a neomorphic enzymatic activity: the reduction of alpha-ketoglutarate to d-2-hydroxyglutaric acid, which is proposed to act as an oncogenic metabolite by inducing hypermethylation of histones and DNA. Ketoglutaric Acids 143-162 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 37-63 25391653-1 2015 Cancer-associated point mutations in isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) confer a neomorphic enzymatic activity: the reduction of alpha-ketoglutarate to d-2-hydroxyglutaric acid, which is proposed to act as an oncogenic metabolite by inducing hypermethylation of histones and DNA. Ketoglutaric Acids 143-162 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 71-75 25391653-1 2015 Cancer-associated point mutations in isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) confer a neomorphic enzymatic activity: the reduction of alpha-ketoglutarate to d-2-hydroxyglutaric acid, which is proposed to act as an oncogenic metabolite by inducing hypermethylation of histones and DNA. Ketoglutaric Acids 143-162 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 80-84 25993236-7 2015 The normal IDH protein continues to produce alpha-ketoglutarate (alpha-KG) whereas the mutant IDH protein converts KG to the oncometabolite 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 44-63 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 11-14 25993236-7 2015 The normal IDH protein continues to produce alpha-ketoglutarate (alpha-KG) whereas the mutant IDH protein converts KG to the oncometabolite 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 44-63 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 94-97 25324168-3 2015 IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in the cytosol and mitochondria, respectively. Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 25324168-3 2015 IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in the cytosol and mitochondria, respectively. Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 25324168-3 2015 IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in the cytosol and mitochondria, respectively. Ketoglutaric Acids 89-97 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 25324168-3 2015 IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) in the cytosol and mitochondria, respectively. Ketoglutaric Acids 89-97 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 25324168-4 2015 In contrast, mutated IDH1/2 proteins possess a neomorphic enzymatic function that changes alpha-KG into the oncometabolite, R(-)-2-hydroxyglutarate, resulting in genomic hypermethylation, histone methylation, genetic instability, and malignant transformation. Ketoglutaric Acids 90-98 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 21-27 25827878-4 2015 The LSD1/KDM1 family of amine oxidases require flavin adenine dinucleotide (FAD) for reaction, while the larger Jumonji C (JmjC) family of hydroxylases utilize Fe(II) and alpha-ketoglutarate as cofactors to demethylate histones. Ketoglutaric Acids 171-190 lysine demethylase 1A Homo sapiens 4-8 25480007-4 2015 Exogenously supplied sugar, sucrose (Suc) and organic acid, 2-oxoglutarate (2-OG) led to an increase in the total and actual activity of NR. Ketoglutaric Acids 76-80 nitrate reductase 1 Arabidopsis thaliana 137-139 25480007-6 2015 The stimulatory effect of Suc and 2-OG on nitrate reduction was less pronounced in hxk1 mutant roots with T-DNA insertion in the AtHXK1 gene encoding hexokinase1 (HXK1) and characterized by reduced hexokinase activity and root level of G6P and F6P. Ketoglutaric Acids 34-38 hexokinase 1 Arabidopsis thaliana 83-87 25480007-6 2015 The stimulatory effect of Suc and 2-OG on nitrate reduction was less pronounced in hxk1 mutant roots with T-DNA insertion in the AtHXK1 gene encoding hexokinase1 (HXK1) and characterized by reduced hexokinase activity and root level of G6P and F6P. Ketoglutaric Acids 34-38 hexokinase 1 Arabidopsis thaliana 129-135 25480007-6 2015 The stimulatory effect of Suc and 2-OG on nitrate reduction was less pronounced in hxk1 mutant roots with T-DNA insertion in the AtHXK1 gene encoding hexokinase1 (HXK1) and characterized by reduced hexokinase activity and root level of G6P and F6P. Ketoglutaric Acids 34-38 hexokinase 1 Arabidopsis thaliana 150-161 25480007-6 2015 The stimulatory effect of Suc and 2-OG on nitrate reduction was less pronounced in hxk1 mutant roots with T-DNA insertion in the AtHXK1 gene encoding hexokinase1 (HXK1) and characterized by reduced hexokinase activity and root level of G6P and F6P. Ketoglutaric Acids 34-38 hexokinase 1 Arabidopsis thaliana 131-135 25370915-5 2015 Restriction of alpha-ketoglutarate toward succinyl-CoA resulted in increased prolyl hydroxylase 2 and glutamine synthetase. Ketoglutaric Acids 15-34 glutamate-ammonia ligase Homo sapiens 102-122 25608811-1 2015 TET (ten-eleven translocation) protein family includes three members TET1, TET2 and TET3, which belong to alpha-ketoglutaric acid ( alpha-KG )- and Fe(2+)-dependent dioxygenase superfamily, and have the capacity to convert 5-methylcytosine (5 mC) to 5-hydroxymethylcytosine (5 hmC), 5-formylcytosine (5 fC) and 5-carboxylcytosine (5 caC). Ketoglutaric Acids 106-129 tet methylcytosine dioxygenase 1 Mus musculus 69-73 25608811-1 2015 TET (ten-eleven translocation) protein family includes three members TET1, TET2 and TET3, which belong to alpha-ketoglutaric acid ( alpha-KG )- and Fe(2+)-dependent dioxygenase superfamily, and have the capacity to convert 5-methylcytosine (5 mC) to 5-hydroxymethylcytosine (5 hmC), 5-formylcytosine (5 fC) and 5-carboxylcytosine (5 caC). Ketoglutaric Acids 106-129 tet methylcytosine dioxygenase 2 Mus musculus 75-79 25608811-1 2015 TET (ten-eleven translocation) protein family includes three members TET1, TET2 and TET3, which belong to alpha-ketoglutaric acid ( alpha-KG )- and Fe(2+)-dependent dioxygenase superfamily, and have the capacity to convert 5-methylcytosine (5 mC) to 5-hydroxymethylcytosine (5 hmC), 5-formylcytosine (5 fC) and 5-carboxylcytosine (5 caC). Ketoglutaric Acids 106-129 tet methylcytosine dioxygenase 3 Mus musculus 84-88 25608811-1 2015 TET (ten-eleven translocation) protein family includes three members TET1, TET2 and TET3, which belong to alpha-ketoglutaric acid ( alpha-KG )- and Fe(2+)-dependent dioxygenase superfamily, and have the capacity to convert 5-methylcytosine (5 mC) to 5-hydroxymethylcytosine (5 hmC), 5-formylcytosine (5 fC) and 5-carboxylcytosine (5 caC). Ketoglutaric Acids 132-140 tet methylcytosine dioxygenase 1 Mus musculus 69-73 25608811-1 2015 TET (ten-eleven translocation) protein family includes three members TET1, TET2 and TET3, which belong to alpha-ketoglutaric acid ( alpha-KG )- and Fe(2+)-dependent dioxygenase superfamily, and have the capacity to convert 5-methylcytosine (5 mC) to 5-hydroxymethylcytosine (5 hmC), 5-formylcytosine (5 fC) and 5-carboxylcytosine (5 caC). Ketoglutaric Acids 132-140 tet methylcytosine dioxygenase 2 Mus musculus 75-79 25608811-1 2015 TET (ten-eleven translocation) protein family includes three members TET1, TET2 and TET3, which belong to alpha-ketoglutaric acid ( alpha-KG )- and Fe(2+)-dependent dioxygenase superfamily, and have the capacity to convert 5-methylcytosine (5 mC) to 5-hydroxymethylcytosine (5 hmC), 5-formylcytosine (5 fC) and 5-carboxylcytosine (5 caC). Ketoglutaric Acids 132-140 tet methylcytosine dioxygenase 3 Mus musculus 84-88 25368324-5 2014 Using mass spectrometry and real time NMR spectroscopy, we show that Bc5273 encodes a C4""-aminotransferase (herein referred to as Pat) that, in the presence of pyridoxal phosphate, transfers the primary amino group of l-Glu to C-4"" of UDP-4-keto-6-deoxy-d-GlcNAc to form UDP-4-amino-FucNAc and 2-oxoglutarate. Ketoglutaric Acids 296-310 DegT/DnrJ/EryC1/StrS aminotransferase family protein Bacillus cereus ATCC 14579 69-75 25368324-7 2014 Bc5272 encodes a carboxylate-amine ligase (herein referred as Pyl) that, in the presence of ATP and Mg(II), adds 2-oxoglutarate to the 4-amino moiety of UDP-4-amino-FucNAc to form UDP-Yelosamine and ADP. Ketoglutaric Acids 113-127 ATP-grasp domain-containing protein Bacillus cereus ATCC 14579 0-6 25271760-2 2014 Different from the wild-type (WT) IDH1, the mutant enzymes catalyze the reduction of alpha-ketoglutaric acid to d-2-hydroxyglutaric acid (D2HG), leading to cancer initiation. Ketoglutaric Acids 85-108 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 34-38 26513478-0 2015 Lithium Interferes with the Urinary Excretion of Phenolsulfonphthalein in Rats: Involvement of a Reduced Content of alpha-Ketoglutarate, the Driving Force for Organic Anion Transporters OAT1 and OAT3, in the Kidney Cortex. Ketoglutaric Acids 116-135 solute carrier family 22 member 8 Rattus norvegicus 195-199 25502799-2 2014 Mutation of the catalytic Arg132 residue of human IDH1 (HcIDH) eliminates the enzyme"s wild-type isocitrate oxidation activity, but confer the mutant an ability of reducing alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 173-192 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 50-54 25502799-2 2014 Mutation of the catalytic Arg132 residue of human IDH1 (HcIDH) eliminates the enzyme"s wild-type isocitrate oxidation activity, but confer the mutant an ability of reducing alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 194-202 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 50-54 24880135-5 2014 In their wild-type forms, IDH1 and IDH2 convert isocitrate and NADP(+) to alpha-ketoglutarate (alphaKG) and NADPH. Ketoglutaric Acids 74-93 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-30 24880135-5 2014 In their wild-type forms, IDH1 and IDH2 convert isocitrate and NADP(+) to alpha-ketoglutarate (alphaKG) and NADPH. Ketoglutaric Acids 74-93 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 35-39 25420025-4 2014 Here, we show that dimethyl-2-ketoglutarate (DKG), a cell membrane-permeable precursor of a key metabolic intermediate, alpha-ketoglutarate (alpha-KG), known for its ability to rescue glutamine deficiency, transiently stabilized HIF-1alpha by inhibiting activity of the HIF prolyl hydroxylase domain-containing protein, PHD2. Ketoglutaric Acids 120-139 hypoxia inducible factor 1 subunit alpha Homo sapiens 229-239 25420025-4 2014 Here, we show that dimethyl-2-ketoglutarate (DKG), a cell membrane-permeable precursor of a key metabolic intermediate, alpha-ketoglutarate (alpha-KG), known for its ability to rescue glutamine deficiency, transiently stabilized HIF-1alpha by inhibiting activity of the HIF prolyl hydroxylase domain-containing protein, PHD2. Ketoglutaric Acids 120-139 egl-9 family hypoxia inducible factor 1 Homo sapiens 320-324 25420025-6 2014 This HIF-1alpha stabilization phenotype is similar to that from treatment of cells with desferrioxamine (DFO), an iron chelator, or dimethyloxalyglycine (DMOG), an established PHD inhibitor, but was not recapitulated with other alpha-KG analogues, such as Octyl-2KG, MPTOM001 and MPTOM002. Ketoglutaric Acids 228-236 hypoxia inducible factor 1 subunit alpha Homo sapiens 5-15 28962325-6 2014 METHODS: Here we show that prohexadione, but not trinexapac, directly inhibits non-heme iron (II), 2-oxoglutarate-dependent histone lysine demethylase such as Jmjd2a. Ketoglutaric Acids 99-113 lysine demethylase 4A Homo sapiens 159-165 28962325-10 2014 RESULTS: Molecular modeling studies suggest that prohexadione binds to the 2-oxoglutarate binding site of Jmjd2a demethylase. Ketoglutaric Acids 75-89 lysine demethylase 4A Homo sapiens 106-112 25218477-1 2014 Isocitrate dehydrogenase 1 (IDH1) is an evolutionarily conserved enzyme that catalyzes the interconversion of isocitrate to alpha-ketoglutarate with the concomitant reduction of NADP(+) to NADPH. Ketoglutaric Acids 124-143 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 0-26 25218477-1 2014 Isocitrate dehydrogenase 1 (IDH1) is an evolutionarily conserved enzyme that catalyzes the interconversion of isocitrate to alpha-ketoglutarate with the concomitant reduction of NADP(+) to NADPH. Ketoglutaric Acids 124-143 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 28-32 25220053-2 2014 Glutamine is catabolyzed to alpha-ketoglutarate (alphaKG), a tricarboxylic acid (TCA) cycle intermediate, through two deamination reactions, the first requiring glutaminase (GLS) to generate glutamate and the second occurring via glutamate dehydrogenase (GDH) or transaminases. Ketoglutaric Acids 28-47 glutamate dehydrogenase 1 Homo sapiens 230-253 25220053-2 2014 Glutamine is catabolyzed to alpha-ketoglutarate (alphaKG), a tricarboxylic acid (TCA) cycle intermediate, through two deamination reactions, the first requiring glutaminase (GLS) to generate glutamate and the second occurring via glutamate dehydrogenase (GDH) or transaminases. Ketoglutaric Acids 28-47 glutamate dehydrogenase 1 Homo sapiens 255-258 25122757-4 2014 Here, we present crystal structures of human ALKBH7 in complex with Mn(II) and alpha-ketoglutarate at 1.35 A or N-oxalylglycine at 2.0 A resolution. Ketoglutaric Acids 79-98 alkB homolog 7 Homo sapiens 45-51 25157679-0 2014 Mechanism of repair of acrolein- and malondialdehyde-derived exocyclic guanine adducts by the alpha-ketoglutarate/Fe(II) dioxygenase AlkB. Ketoglutaric Acids 94-113 alkB homolog 1, histone H2A dioxygenase Homo sapiens 133-137 24876103-4 2014 BCAT1 catalyzes the transamination of branched-chain amino acids while converting alpha-ketoglutarate (alpha-KG) to glutamate. Ketoglutaric Acids 82-101 branched chain amino acid transaminase 1 Homo sapiens 0-5 25043045-2 2014 Mutant IDH proteins in IHCC and other malignancies acquire an abnormal enzymatic activity allowing them to convert alpha-ketoglutarate (alphaKG) to 2-hydroxyglutarate (2HG), which inhibits the activity of multiple alphaKG-dependent dioxygenases, and results in alterations in cell differentiation, survival, and extracellular matrix maturation. Ketoglutaric Acids 115-134 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 7-10 24980596-2 2014 The most frequent mutation, IDH1 R132H, is a gain-of-function mutation resulting in an enzyme-catalyzing conversion of alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 119-138 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 24980596-7 2014 An IDH1 heterodimer between wild-type and R132H mutant is capable of catalyzing conversion of alpha-KG to 2-HG and isocitrate to alpha-KG. Ketoglutaric Acids 94-102 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 3-7 24980596-7 2014 An IDH1 heterodimer between wild-type and R132H mutant is capable of catalyzing conversion of alpha-KG to 2-HG and isocitrate to alpha-KG. Ketoglutaric Acids 129-137 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 3-7 24980596-11 2014 The enhanced apparent affinity for alpha-KG suggests R132H/WT heterodimeric IDH1 can produce 2-HG more efficiently at normal intracellular levels of alpha-KG (approximately 100 microM). Ketoglutaric Acids 35-43 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 76-80 25153837-1 2014 ALKBH4, an AlkB homologue in the 2-oxoglutarate and Fe2+ dependent hydroxylase family, has previously been shown to regulate the level of monomethylated lysine-84 in actin and thereby indirectly influences the ability of non-muscular myosin II to bind actin filaments. Ketoglutaric Acids 33-47 alkB homolog 4, lysine demethylase Mus musculus 0-6 25153837-1 2014 ALKBH4, an AlkB homologue in the 2-oxoglutarate and Fe2+ dependent hydroxylase family, has previously been shown to regulate the level of monomethylated lysine-84 in actin and thereby indirectly influences the ability of non-muscular myosin II to bind actin filaments. Ketoglutaric Acids 33-47 alkB homolog 1, histone H2A dioxygenase Mus musculus 11-15 24876103-4 2014 BCAT1 catalyzes the transamination of branched-chain amino acids while converting alpha-ketoglutarate (alpha-KG) to glutamate. Ketoglutaric Acids 103-111 branched chain amino acid transaminase 1 Homo sapiens 0-5 25128496-7 2014 Given that KDM2A was found to also bind the H3K36me3 peptide, we postulate that steric constraints could prevent alpha-ketoglutarate from undergoing an "off-line"-to-"in-line" transition necessary for the demethylation reaction. Ketoglutaric Acids 113-132 lysine demethylase 2A Homo sapiens 11-16 27774468-11 2014 Some are close to the hypoxia-inducible transcription factor alpha/2-oxoglutarate or the iron binding sites for PHD2. Ketoglutaric Acids 67-81 egl-9 family hypoxia inducible factor 1 Homo sapiens 112-116 24794562-4 2014 The PA5530 gene, encoding a putative dicarboxylate transporter, was found to be essential for the growth of P. aeruginosa PAO1 on both alpha-KG and glutarate (another C5-dicarboxylate). Ketoglutaric Acids 135-143 MFS dicarboxylate transporter Pseudomonas aeruginosa PAO1 4-10 24606213-0 2014 Stable over-expression of the 2-oxoglutarate carrier enhances neuronal cell resistance to oxidative stress via Bcl-2-dependent mitochondrial GSH transport. Ketoglutaric Acids 30-44 B cell leukemia/lymphoma 2 Mus musculus 111-116 24710790-5 2014 Alpha-ketoglutarate, a metabolic product of glutamate, was found to be as effective as glutamate in decreasing the S100B and LDH outputs. Ketoglutaric Acids 0-19 S100 calcium binding protein B Rattus norvegicus 115-120 24710790-11 2014 All these drug actions support the conclusion that high glutamate, such as alpha-ketoglutarate and other keto acids, protects the slices against OGD- and REO-induced S100B and LDH outputs probably by scavenging ROS in addition to its energy substrate metabolite property. Ketoglutaric Acids 75-94 S100 calcium binding protein B Rattus norvegicus 166-171 24914048-1 2014 The Fe(II) and 2-oxoglutarate dependent oxygenase Jmjd6 has been shown to hydroxylate lysine residues in the essential splice factor U2 auxiliary factor 65 kDa subunit (U2AF65) and to act as a modulator of alternative splicing. Ketoglutaric Acids 15-29 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 50-55 24914048-1 2014 The Fe(II) and 2-oxoglutarate dependent oxygenase Jmjd6 has been shown to hydroxylate lysine residues in the essential splice factor U2 auxiliary factor 65 kDa subunit (U2AF65) and to act as a modulator of alternative splicing. Ketoglutaric Acids 15-29 U2 small nuclear RNA auxiliary factor 2 Homo sapiens 133-167 24914048-1 2014 The Fe(II) and 2-oxoglutarate dependent oxygenase Jmjd6 has been shown to hydroxylate lysine residues in the essential splice factor U2 auxiliary factor 65 kDa subunit (U2AF65) and to act as a modulator of alternative splicing. Ketoglutaric Acids 15-29 U2 small nuclear RNA auxiliary factor 2 Homo sapiens 169-175 24874214-3 2014 alpha-KG is transformed to glutamate (or vice versa) by glutamate dehydrogenase (GDH). Ketoglutaric Acids 0-8 glutamate dehydrogenase 1 Homo sapiens 56-79 24874214-3 2014 alpha-KG is transformed to glutamate (or vice versa) by glutamate dehydrogenase (GDH). Ketoglutaric Acids 0-8 glutamate dehydrogenase 1 Homo sapiens 81-84 24874214-4 2014 Al(III) inhibits the normal function of GDH, and it was speculated that the reason for this inhibition is triggered by the Al(III)-assisted tautomerization of alpha-KG from keto to enol. Ketoglutaric Acids 159-167 glutamate dehydrogenase 1 Homo sapiens 40-43 24857658-2 2014 In contrast, hypoxia and other impairments of mitochondrial function induce an alternative pathway that produces citrate by reductively carboxylating alpha-ketoglutarate (AKG) via NADPH-dependent isocitrate dehydrogenase (IDH). Ketoglutaric Acids 150-169 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 222-225 24898068-5 2014 The IDH mutations are remarkably specific to arginine 132 (R132) in IDH1 and arginine 172 (R172) or arginine 140 (R140) in IDH2; IDH1/2 mutations are known to convert alpha-ketoglutarate to oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 167-186 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 4-7 24898068-5 2014 The IDH mutations are remarkably specific to arginine 132 (R132) in IDH1 and arginine 172 (R172) or arginine 140 (R140) in IDH2; IDH1/2 mutations are known to convert alpha-ketoglutarate to oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 167-186 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 129-133 24549719-2 2014 Mutations of IDH1 and IDH2 lead to simultaneous loss and gain of activities in the production of alpha-ketoglutarate and 2-hydroxyglutarate, respectively. Ketoglutaric Acids 97-116 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 13-17 24549719-2 2014 Mutations of IDH1 and IDH2 lead to simultaneous loss and gain of activities in the production of alpha-ketoglutarate and 2-hydroxyglutarate, respectively. Ketoglutaric Acids 97-116 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 22-26 24590270-1 2014 Isocitrate dehydrogenase 1 (IDH1), which localizes to the cytosol and peroxisomes, catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and in parallel converts NADP(+) to NADPH. Ketoglutaric Acids 140-159 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 24590270-1 2014 Isocitrate dehydrogenase 1 (IDH1), which localizes to the cytosol and peroxisomes, catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and in parallel converts NADP(+) to NADPH. Ketoglutaric Acids 161-169 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 24590270-4 2014 Mutant IDH1 gains novel enzyme activity converting alpha-KG to D-2-hydroxyglutarate (2-HG) which acts as a competitive inhibitor of alpha-KG. Ketoglutaric Acids 51-59 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 7-11 24590270-4 2014 Mutant IDH1 gains novel enzyme activity converting alpha-KG to D-2-hydroxyglutarate (2-HG) which acts as a competitive inhibitor of alpha-KG. Ketoglutaric Acids 132-140 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 7-11 24590270-12 2014 Intriguingly, in gliomas with IDH1-R132H, glutamine and glutamate levels were significantly reduced which implies replenishment of alpha-KG by glutaminolysis. Ketoglutaric Acids 131-139 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-34 24668804-10 2014 Kinetic analyses combined with microscale thermophoresis and surface plasmon resonance indicate that this reversible inhibitor binds to IDH1 R132H competitively with respect to alpha-ketoglutarate and uncompetitively with respect to NADPH. Ketoglutaric Acids 177-196 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 136-140 24675140-3 2014 Thus, the cell permeant ester dimethyl alpha-ketoglutarate (DMKG) increased the cytosolic concentration of alpha-ketoglutarate, which was converted into AcCoA through a pathway relying on either of the 2 isocitrate dehydrogenase isoforms (IDH1 or IDH2), as well as on ACLY (ATP citrate lyase). Ketoglutaric Acids 39-58 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 239-243 24675140-3 2014 Thus, the cell permeant ester dimethyl alpha-ketoglutarate (DMKG) increased the cytosolic concentration of alpha-ketoglutarate, which was converted into AcCoA through a pathway relying on either of the 2 isocitrate dehydrogenase isoforms (IDH1 or IDH2), as well as on ACLY (ATP citrate lyase). Ketoglutaric Acids 39-58 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 247-251 24675140-3 2014 Thus, the cell permeant ester dimethyl alpha-ketoglutarate (DMKG) increased the cytosolic concentration of alpha-ketoglutarate, which was converted into AcCoA through a pathway relying on either of the 2 isocitrate dehydrogenase isoforms (IDH1 or IDH2), as well as on ACLY (ATP citrate lyase). Ketoglutaric Acids 39-58 ATP citrate lyase Homo sapiens 268-272 24675140-3 2014 Thus, the cell permeant ester dimethyl alpha-ketoglutarate (DMKG) increased the cytosolic concentration of alpha-ketoglutarate, which was converted into AcCoA through a pathway relying on either of the 2 isocitrate dehydrogenase isoforms (IDH1 or IDH2), as well as on ACLY (ATP citrate lyase). Ketoglutaric Acids 39-58 ATP citrate lyase Homo sapiens 274-291 24626348-6 2014 Importantly, our further analyses identified that HIF-1alpha protein downregulation induced by short-term GS-HCl treatment was blunted by exogenous administration of the citric acid cycle metabolites citrate and 2-oxoglutarate, but not the glycolytic end byproducts pyruvate and lactate. Ketoglutaric Acids 212-226 hypoxia inducible factor 1 subunit alpha Homo sapiens 50-60 24616105-9 2014 Crystallographic and biochemical studies using various analogs of alpha-ketoglutarate revealed that the active site cavity of Alkbh5 is much smaller than that of FTO and preferentially binds small molecule inhibitors. Ketoglutaric Acids 66-85 alkB homolog 5, RNA demethylase Homo sapiens 126-132 24495550-2 2014 HIF-1 is downregulated by iron-containing 2-oxoglutarate-dependent enzymes that require ascorbate as a cofactor. Ketoglutaric Acids 42-56 hypoxia inducible factor 1 subunit alpha Homo sapiens 0-5 24489119-1 2014 ALKBH5 is a 2-oxoglutarate (2OG) and ferrous iron-dependent nucleic acid oxygenase (NAOX) that catalyzes the demethylation of N(6)-methyladenine in RNA. Ketoglutaric Acids 12-26 alkB homolog 5, RNA demethylase Homo sapiens 0-6 24667498-4 2014 We demonstrated that JMJD6 acts as an alpha-ketoglutarate- and Fe(II)-dependent lysyl hydroxylase to catalyze p53 hydroxylation. Ketoglutaric Acids 38-57 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 21-26 24667498-4 2014 We demonstrated that JMJD6 acts as an alpha-ketoglutarate- and Fe(II)-dependent lysyl hydroxylase to catalyze p53 hydroxylation. Ketoglutaric Acids 38-57 tumor protein p53 Homo sapiens 110-113 24469454-0 2014 Modulation of ten-eleven translocation 1 (TET1), Isocitrate Dehydrogenase (IDH) expression, alpha-Ketoglutarate (alpha-KG), and DNA hydroxymethylation levels by interleukin-1beta in primary human chondrocytes. Ketoglutaric Acids 92-111 interleukin 1 beta Homo sapiens 161-178 24469454-7 2014 IL-1beta and TNF-alpha significantly suppressed the activity and expression of IDHs, which correlated with the reduced alpha-ketoglutarate levels. Ketoglutaric Acids 119-138 interleukin 1 beta Homo sapiens 0-8 24469454-7 2014 IL-1beta and TNF-alpha significantly suppressed the activity and expression of IDHs, which correlated with the reduced alpha-ketoglutarate levels. Ketoglutaric Acids 119-138 tumor necrosis factor Homo sapiens 13-22 24486019-4 2014 We reveal that Jumonji domain-containing 4 (Jmjd4), a 2-oxoglutarate- and Fe(II)-dependent oxygenase, catalyzes carbon 4 (C4) lysyl hydroxylation of eRF1. Ketoglutaric Acids 54-68 jumonji domain containing 4 Homo sapiens 15-42 24486019-4 2014 We reveal that Jumonji domain-containing 4 (Jmjd4), a 2-oxoglutarate- and Fe(II)-dependent oxygenase, catalyzes carbon 4 (C4) lysyl hydroxylation of eRF1. Ketoglutaric Acids 54-68 jumonji domain containing 4 Homo sapiens 44-49 24529257-1 2014 BACKGROUND: IDH mutations frequently occur in diffuse gliomas and result in a neo-enzymatic activity that results in reduction of alpha-ketoglutarate to D-2-hydroxyglutarate. Ketoglutaric Acids 130-149 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-15 24529257-6 2014 Enzyme kinetics of mutant IDH protein correlated well with D-2-hydroxyglutarate production in cells with R132H exhibiting the highest and R132L the lowest KM for alpha-ketoglutarate. Ketoglutaric Acids 162-181 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-29 24531386-2 2014 The IDH1 mutations lead to a loss of its normal enzymatic activity and acquisition of neomorphic activity in production of alpha-ketoglutarate (alpha-KG) and 2-hydroxyglutarate (2-HG), which finally cause alterations of multiple gene expression of tumorigenesis-associated alpha-KG-dependent enzymes. Ketoglutaric Acids 123-142 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 4-8 24048683-9 2014 In the metabolomics analysis of hepatic NAFLD samples, several changes were opposite to what has been reported in plasma of HCC patients (lysine, phenylalanine, citrulline, creatine, creatinine, glycodeoxycholic acid, inosine, and alpha-ketoglutarate). Ketoglutaric Acids 231-250 HCC Homo sapiens 124-127 24329683-8 2014 The BCCP-PII interaction required MgATP and was dissociated by increasing 2-oxoglutarate. Ketoglutaric Acids 74-88 chloroplastic acetylcoenzyme A carboxylase 1 Arabidopsis thaliana 4-8 24489688-4 2014 In order to validate the system we screened a library of 45 structurally different compounds designed as competitive inhibitors of alpha -ketoglutarate (alpha-KG) cofactor of the enzyme, and found that one of them inhibited Jhd2 activity in vitro and in vivo. Ketoglutaric Acids 131-151 histone demethylase Saccharomyces cerevisiae S288C 224-228 24489688-4 2014 In order to validate the system we screened a library of 45 structurally different compounds designed as competitive inhibitors of alpha -ketoglutarate (alpha-KG) cofactor of the enzyme, and found that one of them inhibited Jhd2 activity in vitro and in vivo. Ketoglutaric Acids 153-161 histone demethylase Saccharomyces cerevisiae S288C 224-228 24325601-2 2014 We designed and synthesized hybrid LSD1/JmjC or "pan-KDM" inhibitors 1-6 by coupling the skeleton of tranylcypromine 7, a known LSD1 inhibitor, with 4-carboxy-4"-carbomethoxy-2,2"-bipyridine 8 or 5-carboxy-8-hydroxyquinoline 9, two 2-oxoglutarate competitive templates developed for JmjC inhibition. Ketoglutaric Acids 232-246 lysine demethylase 1A Homo sapiens 35-39 24486019-4 2014 We reveal that Jumonji domain-containing 4 (Jmjd4), a 2-oxoglutarate- and Fe(II)-dependent oxygenase, catalyzes carbon 4 (C4) lysyl hydroxylation of eRF1. Ketoglutaric Acids 54-68 eukaryotic translation termination factor 1 Homo sapiens 149-153 25485496-3 2014 Mutant IDH acts through a novel mechanism of oncogenesis, producing high levels of the metabolite 2-hydroxyglutarate, which interferes with the function of alpha-ketoglutarate-dependent enzymes that regulate diverse cellular processes including histone demethylation and DNA modification. Ketoglutaric Acids 156-175 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 7-10 24627050-5 2014 The most significant advance about FTO research is the recent discovery of FTO as the first N6-methyl-adenosine (m(6)A) RNA demethylase that catalyzes the m(6)A demethylation in alpha-ketoglutarate - and Fe(2+)-dependent manners. Ketoglutaric Acids 178-197 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 35-38 24627050-5 2014 The most significant advance about FTO research is the recent discovery of FTO as the first N6-methyl-adenosine (m(6)A) RNA demethylase that catalyzes the m(6)A demethylation in alpha-ketoglutarate - and Fe(2+)-dependent manners. Ketoglutaric Acids 178-197 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 75-78 25482726-2 2014 In this Extra View we comment on our recent work on Sudestada1 (Sud1), a Drosophila 2-oxoglutarate (2OG)-dependent dioxygenase that belongs to the Ribosomal Oxygenase (ROX) subfamily. Ketoglutaric Acids 84-98 sudestada1 Drosophila melanogaster 52-62 25482726-2 2014 In this Extra View we comment on our recent work on Sudestada1 (Sud1), a Drosophila 2-oxoglutarate (2OG)-dependent dioxygenase that belongs to the Ribosomal Oxygenase (ROX) subfamily. Ketoglutaric Acids 84-98 sudestada1 Drosophila melanogaster 64-68 23793099-3 2013 BCAT1 expression was dependent on the concentration of alpha-ketoglutarate substrate in glioma cell lines and could be suppressed by ectopic overexpression of mutant IDH1 in immortalized human astrocytes, providing a link between IDH1 function and BCAT1 expression. Ketoglutaric Acids 55-74 branched chain amino acid transaminase 1 Homo sapiens 0-5 24145018-1 2014 Clostridium difficile produces an NAD-specific glutamate dehydrogenase (GDH), which converts l-glutamate into alpha-ketoglutarate through an irreversible reaction. Ketoglutaric Acids 110-129 glutamate dehydrogenase 1 Homo sapiens 72-75 23412807-2 2014 Glutamate may function as a respiratory substrate in the oxidative deamination direction of GDH, which also yields alpha-ketoglutarate. Ketoglutaric Acids 115-134 glutamate dehydrogenase 1 Homo sapiens 92-95 24122080-1 2014 Glutamate dehydrogenase (GDH) is a homohexameric enzyme that catalyzes the reversible oxidative deamination of L-glutamate to 2-oxoglutarate. Ketoglutaric Acids 126-140 glutamate dehydrogenase 1 Homo sapiens 0-23 24122080-1 2014 Glutamate dehydrogenase (GDH) is a homohexameric enzyme that catalyzes the reversible oxidative deamination of L-glutamate to 2-oxoglutarate. Ketoglutaric Acids 126-140 glutamate dehydrogenase 1 Homo sapiens 25-28 24515454-1 2014 Mammalian glutamate dehydrogenase (GDH) catalyzes the reversible inter-conversion of glutamate to alpha-ketoglutarate and ammonia, interconnecting carbon skeleton and nitrogen metabolism. Ketoglutaric Acids 98-117 glutamate dehydrogenase 1 Homo sapiens 10-33 24515454-1 2014 Mammalian glutamate dehydrogenase (GDH) catalyzes the reversible inter-conversion of glutamate to alpha-ketoglutarate and ammonia, interconnecting carbon skeleton and nitrogen metabolism. Ketoglutaric Acids 98-117 glutamate dehydrogenase 1 Homo sapiens 35-38 24192356-2 2013 ALKBH5 is a member of the iron(II)- and 2-oxoglutarate-dependent AlkB oxygenase family and has been shown to catalyze the oxidative demethylation of N(6)-methyladenosine in RNA. Ketoglutaric Acids 40-54 alkB homolog 5, RNA demethylase Homo sapiens 0-6 23801081-1 2013 Isocitrate dehydrogenase 1 (IDH1) decarboxylates isocitrate to alpha-ketoglutarate (alpha-KG) leading to generation of NADPH, which is required to regenerate reduced glutathione (GSH), the major cellular ROS scavenger. Ketoglutaric Acids 63-82 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 23801081-1 2013 Isocitrate dehydrogenase 1 (IDH1) decarboxylates isocitrate to alpha-ketoglutarate (alpha-KG) leading to generation of NADPH, which is required to regenerate reduced glutathione (GSH), the major cellular ROS scavenger. Ketoglutaric Acids 63-82 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 23801081-1 2013 Isocitrate dehydrogenase 1 (IDH1) decarboxylates isocitrate to alpha-ketoglutarate (alpha-KG) leading to generation of NADPH, which is required to regenerate reduced glutathione (GSH), the major cellular ROS scavenger. Ketoglutaric Acids 84-92 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 23801081-1 2013 Isocitrate dehydrogenase 1 (IDH1) decarboxylates isocitrate to alpha-ketoglutarate (alpha-KG) leading to generation of NADPH, which is required to regenerate reduced glutathione (GSH), the major cellular ROS scavenger. Ketoglutaric Acids 84-92 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 23801081-2 2013 Mutation of R132 of IDH1 abrogates generation of alpha-KG and leads to conversion of alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 49-57 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 20-24 23801081-2 2013 Mutation of R132 of IDH1 abrogates generation of alpha-KG and leads to conversion of alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 85-93 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 20-24 23876293-5 2013 Cellular levels of citrate, alpha-ketoglutarate, malate and ATP were altered in patterns consistent with blockage at the mitochondrial IDH reactions. Ketoglutaric Acids 28-47 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 135-138 23787363-0 2013 Iron availability modulates aberrant splicing of ferrochelatase through the iron- and 2-oxoglutarate dependent dioxygenase Jmjd6 and U2AF(65.). Ketoglutaric Acids 86-100 ferrochelatase Homo sapiens 49-63 23787363-0 2013 Iron availability modulates aberrant splicing of ferrochelatase through the iron- and 2-oxoglutarate dependent dioxygenase Jmjd6 and U2AF(65.). Ketoglutaric Acids 86-100 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 123-128 24077805-1 2013 Somatic mutations in Isocitrate Dehydrogenase 1 (IDH1) are frequent in low grade and progressive gliomas and are characterized by the production of 2-hydroxyglutarate (2-HG) from alpha-ketoglutarate by the mutant enzyme. Ketoglutaric Acids 179-198 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 21-47 24077805-1 2013 Somatic mutations in Isocitrate Dehydrogenase 1 (IDH1) are frequent in low grade and progressive gliomas and are characterized by the production of 2-hydroxyglutarate (2-HG) from alpha-ketoglutarate by the mutant enzyme. Ketoglutaric Acids 179-198 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 49-53 25337549-8 2013 The tumor suppressor SIRT4 inhibits glutamate dehydrogenase, which converts glutamic acid to alpha-ketoglutarate, an intermediate in the TCA cycle. Ketoglutaric Acids 93-112 sirtuin 4 Homo sapiens 21-26 23787140-1 2013 HIF prolyl-4-hydroxylase 2 (PHD2) is a non-heme Fe, 2-oxoglutarate (2OG) dependent dioxygenase that regulates the hypoxia inducible transcription factor (HIF) by hydroxylating two conserved prolyl residues in N-terminal oxygen degradation domain (NODD) and C-terminal oxygen degradation domain (CODD) of HIF-1alpha. Ketoglutaric Acids 52-66 egl-9 family hypoxia inducible factor 1 Homo sapiens 28-32 23787140-1 2013 HIF prolyl-4-hydroxylase 2 (PHD2) is a non-heme Fe, 2-oxoglutarate (2OG) dependent dioxygenase that regulates the hypoxia inducible transcription factor (HIF) by hydroxylating two conserved prolyl residues in N-terminal oxygen degradation domain (NODD) and C-terminal oxygen degradation domain (CODD) of HIF-1alpha. Ketoglutaric Acids 52-66 hypoxia inducible factor 1 subunit alpha Homo sapiens 304-314 23818625-0 2013 P(II) signal transduction proteins are ATPases whose activity is regulated by 2-oxoglutarate. Ketoglutaric Acids 78-92 nitrogen regulatory P-II-like protein Arabidopsis thaliana 0-5 23818625-3 2013 The primary mode of signal perception by P(II) proteins derives from their ability to bind the effector molecules 2-oxoglutarate (2-OG) and ATP or ADP. Ketoglutaric Acids 114-128 nitrogen regulatory P-II-like protein Arabidopsis thaliana 41-46 23818625-5 2013 We have now shown that the Escherichia coli P(II) protein, GlnK, has an ATPase activity that is inhibited by 2-OG. Ketoglutaric Acids 109-113 nitrogen regulatory P-II-like protein Arabidopsis thaliana 44-49 23897470-5 2013 Previous studies have shown that mammalian Nit2 (also a putative tumour suppressor) is identical to omega-amidase, an enzyme that catalyzes the hydrolysis of alpha-ketoglutaramate (alpha-KGM) and alpha-ketosuccinamate (alpha-KSM) to alpha-ketoglutarate (alpha-KG) and oxaloacetate (OA), respectively. Ketoglutaric Acids 233-252 nitrilase family member 2 Homo sapiens 43-47 23897470-5 2013 Previous studies have shown that mammalian Nit2 (also a putative tumour suppressor) is identical to omega-amidase, an enzyme that catalyzes the hydrolysis of alpha-ketoglutaramate (alpha-KGM) and alpha-ketosuccinamate (alpha-KSM) to alpha-ketoglutarate (alpha-KG) and oxaloacetate (OA), respectively. Ketoglutaric Acids 181-189 nitrilase family member 2 Homo sapiens 43-47 23897470-6 2013 In the present study, crystal structures of wild-type (WT) yNit2 and of WT yNit2 in complex with alpha-KG and with OA were determined. Ketoglutaric Acids 97-105 putative hydrolase Saccharomyces cerevisiae S288C 59-64 23897470-6 2013 In the present study, crystal structures of wild-type (WT) yNit2 and of WT yNit2 in complex with alpha-KG and with OA were determined. Ketoglutaric Acids 97-105 putative hydrolase Saccharomyces cerevisiae S288C 75-80 23861960-11 2013 This supports a deeper link between proteins of the p53-family and metabolic pathways, as PRODH modulates the balance of proline and glutamate levels and those of their derivative alpha-keto-glutarate (alpha-KG) under normal and pathological (tumor) conditions. Ketoglutaric Acids 180-200 tumor protein p53 Homo sapiens 52-55 23861960-11 2013 This supports a deeper link between proteins of the p53-family and metabolic pathways, as PRODH modulates the balance of proline and glutamate levels and those of their derivative alpha-keto-glutarate (alpha-KG) under normal and pathological (tumor) conditions. Ketoglutaric Acids 180-200 proline dehydrogenase 1 Homo sapiens 90-95 23861960-11 2013 This supports a deeper link between proteins of the p53-family and metabolic pathways, as PRODH modulates the balance of proline and glutamate levels and those of their derivative alpha-keto-glutarate (alpha-KG) under normal and pathological (tumor) conditions. Ketoglutaric Acids 202-210 tumor protein p53 Homo sapiens 52-55 23861960-11 2013 This supports a deeper link between proteins of the p53-family and metabolic pathways, as PRODH modulates the balance of proline and glutamate levels and those of their derivative alpha-keto-glutarate (alpha-KG) under normal and pathological (tumor) conditions. Ketoglutaric Acids 202-210 proline dehydrogenase 1 Homo sapiens 90-95 23742069-1 2013 Factor inhibiting hypoxia-inducible factor (FIH) is an alpha-ketoglutarate (alphaKG)-dependent enzyme which catalyzes hydroxylation of residue Asn803 in the C-terminal transactivation domain (CAD) of hypoxia-inducible factor 1alpha (HIF-1alpha) and plays an important role in cellular oxygen sensing and hypoxic response. Ketoglutaric Acids 55-74 hypoxia inducible factor 1 subunit alpha Homo sapiens 200-231 23742069-1 2013 Factor inhibiting hypoxia-inducible factor (FIH) is an alpha-ketoglutarate (alphaKG)-dependent enzyme which catalyzes hydroxylation of residue Asn803 in the C-terminal transactivation domain (CAD) of hypoxia-inducible factor 1alpha (HIF-1alpha) and plays an important role in cellular oxygen sensing and hypoxic response. Ketoglutaric Acids 55-74 hypoxia inducible factor 1 subunit alpha Homo sapiens 233-243 23731180-1 2013 The human, cytosolic enzyme isocitrate dehydrogenase 1 (IDH1) reversibly converts isocitrate to alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 96-115 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 56-60 23847760-2 2013 IDH1/2 mutations prevent oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and modulate the function of IDH (neomorphic activity) thereby facilitating reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG), a putative oncometabolite. Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-6 23847760-2 2013 IDH1/2 mutations prevent oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and modulate the function of IDH (neomorphic activity) thereby facilitating reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG), a putative oncometabolite. Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 23847760-2 2013 IDH1/2 mutations prevent oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and modulate the function of IDH (neomorphic activity) thereby facilitating reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG), a putative oncometabolite. Ketoglutaric Acids 89-97 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-6 23847760-2 2013 IDH1/2 mutations prevent oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and modulate the function of IDH (neomorphic activity) thereby facilitating reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG), a putative oncometabolite. Ketoglutaric Acids 89-97 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 23847760-2 2013 IDH1/2 mutations prevent oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and modulate the function of IDH (neomorphic activity) thereby facilitating reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG), a putative oncometabolite. Ketoglutaric Acids 188-196 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-6 23847760-2 2013 IDH1/2 mutations prevent oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) and modulate the function of IDH (neomorphic activity) thereby facilitating reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG), a putative oncometabolite. Ketoglutaric Acids 188-196 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 23926603-4 2013 report on the function of an exciting new paracrine mediator, the mitochondrial the citric acid(TCA) cycle intermediate alpha-ketoglutarate (alphaKG), which via its OXGR1 receptor plays an unexpected, nontraditional role in the adaptive regulation of renal HCO(3-) secretion and salt reabsorption. Ketoglutaric Acids 120-139 oxoglutarate receptor 1 Homo sapiens 165-170 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-10 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 4-aminobutyrate transaminase Saccharomyces cerevisiae S288C 112-116 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 44-50 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 CCR4-NOT core DEDD family RNase subunit POP2 Saccharomyces cerevisiae S288C 202-206 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 232-240 23795241-2 2013 Different from the wild-type enzyme, mutant IDH1 catalyzes the reduction of alpha-ketoglutaric acid to D-2-hydroxyglutaric acid. Ketoglutaric Acids 76-99 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 44-48 23380539-1 2013 The prolyl 4-hydroxylase domain protein 3 (PHD3) belongs to 2-oxoglutarate and iron-dependent dioxygenases. Ketoglutaric Acids 60-74 egl-9 family hypoxia inducible factor 3 Homo sapiens 4-41 23420347-1 2013 Glutamate dehydrogenase (GDH) uses ammonia to reversibly convert alpha-ketoglutarate to glutamate using NADP(H) and NAD(H) as cofactors. Ketoglutaric Acids 65-84 glutamate dehydrogenase 1 Homo sapiens 0-23 23420347-1 2013 Glutamate dehydrogenase (GDH) uses ammonia to reversibly convert alpha-ketoglutarate to glutamate using NADP(H) and NAD(H) as cofactors. Ketoglutaric Acids 65-84 glutamate dehydrogenase 1 Homo sapiens 25-28 23541771-2 2013 Mutated IDH1 produces the oncometabolite 2-hydroxyglutarate rather than alpha-ketoglutarate or isocitrate. Ketoglutaric Acids 72-91 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 8-12 23750482-1 2013 Isocitrate dehydrogenase 1 (IDH1) catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol. Ketoglutaric Acids 89-108 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 0-26 23750482-1 2013 Isocitrate dehydrogenase 1 (IDH1) catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol. Ketoglutaric Acids 89-108 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 28-32 23750482-2 2013 IDH1 mutations, which are specific to a single codon in the conserved and functionally important Arginine 132 (R132), result in the ability of the enzyme to catalyze the reduced NADP-dependent reduction of alpha-ketoglutarate to onco-metabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 206-225 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 0-4 23782684-3 2013 Although IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol and mitochondria, respectively, mutated IDH1/2 proteins can possess the ability to change alpha-ketoglutarate to an oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 77-96 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 9-13 23782684-3 2013 Although IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol and mitochondria, respectively, mutated IDH1/2 proteins can possess the ability to change alpha-ketoglutarate to an oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 77-96 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 18-22 23782684-3 2013 Although IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol and mitochondria, respectively, mutated IDH1/2 proteins can possess the ability to change alpha-ketoglutarate to an oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 77-96 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 148-154 23782684-3 2013 Although IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol and mitochondria, respectively, mutated IDH1/2 proteins can possess the ability to change alpha-ketoglutarate to an oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 198-217 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 9-13 23782684-3 2013 Although IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol and mitochondria, respectively, mutated IDH1/2 proteins can possess the ability to change alpha-ketoglutarate to an oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 198-217 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 18-22 23782684-3 2013 Although IDH1 and IDH2 catalyze the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol and mitochondria, respectively, mutated IDH1/2 proteins can possess the ability to change alpha-ketoglutarate to an oncometabolite R(-)-2-hydroxyglutarate. Ketoglutaric Acids 198-217 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 148-154 23547775-2 2013 FTO is a 2-oxoglutarate (2OG)-dependent N-methyl nucleic acid demethylase that acts on substrates including 3-methylthymidine, 3-methyluracil, and 6-methyladenine. Ketoglutaric Acids 9-23 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 0-3 23504317-2 2013 In addition, reductive carboxylation of alpha-ketoglutarate by isocitrate dehydrogenase 1 (IDH1) and 2 (IDH2) was recently shown to be a major source of citrate synthesis from glutamine. Ketoglutaric Acids 40-59 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 91-95 23504317-2 2013 In addition, reductive carboxylation of alpha-ketoglutarate by isocitrate dehydrogenase 1 (IDH1) and 2 (IDH2) was recently shown to be a major source of citrate synthesis from glutamine. Ketoglutaric Acids 40-59 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 104-108 23634848-9 2013 Since TET proteins and many lysine demethylases require 2-oxoglutarate as a cofactor, aberrations in cofactor biochemical pathways, including mutations in isocitrate dehydrogenase (IDH), may affect levels of 5hmC and 5mC in certain types of tumors, either directly or indirectly. Ketoglutaric Acids 56-70 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 155-179 23634848-9 2013 Since TET proteins and many lysine demethylases require 2-oxoglutarate as a cofactor, aberrations in cofactor biochemical pathways, including mutations in isocitrate dehydrogenase (IDH), may affect levels of 5hmC and 5mC in certain types of tumors, either directly or indirectly. Ketoglutaric Acids 56-70 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 181-184 23589815-3 2013 We report a 30-day-old patient with mutations in the SLC19A3 gene who presented with acute encephalopathy and increased level of lactate in the blood (8.6 mmol/L) and cerebrospinal fluid (7.12 mmol/L), a high excretion of alpha-ketoglutarate in the urine, and increased concentrations of the branched-chain amino acids leucine and isoleucine in the plasma. Ketoglutaric Acids 222-241 solute carrier family 19 member 3 Homo sapiens 53-60 23630074-2 2013 IDH1 and IDH2 catalyze the interconversion of isocitrate and 2-oxoglutarate (2OG). Ketoglutaric Acids 61-75 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 23630074-2 2013 IDH1 and IDH2 catalyze the interconversion of isocitrate and 2-oxoglutarate (2OG). Ketoglutaric Acids 61-75 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 23535601-5 2013 Whereas most cells use glutamate dehydrogenase (GLUD1) to convert glutamine-derived glutamate into alpha-ketoglutarate in the mitochondria to fuel the tricarboxylic acid cycle, PDAC relies on a distinct pathway in which glutamine-derived aspartate is transported into the cytoplasm where it can be converted into oxaloacetate by aspartate transaminase (GOT1). Ketoglutaric Acids 99-118 glutamate dehydrogenase 1 Homo sapiens 48-53 23380539-1 2013 The prolyl 4-hydroxylase domain protein 3 (PHD3) belongs to 2-oxoglutarate and iron-dependent dioxygenases. Ketoglutaric Acids 60-74 egl-9 family hypoxia inducible factor 3 Homo sapiens 43-47 23295267-13 2013 We further demonstrated an elevation of GOT and GPT levels, supporting their involvement in reducing blood glutamate by the conversion of glutamate to 2-ketoglutarate. Ketoglutaric Acids 151-166 glutamic--pyruvic transaminase Rattus norvegicus 48-51 23254757-1 2013 The ten eleven translocation (Tet) family of proteins includes three members (Tet1-3), all of which have the capacity to convert 5-methylcytosine to 5-hydroxymethylcytosine in a 2-oxoglutarate- and Fe(II)-dependent manner. Ketoglutaric Acids 178-192 tet methylcytosine dioxygenase 1 Mus musculus 78-82 23506872-3 2013 While the two SLC13 cotransporters NaS1 (SLC13A1) and NaS2 (SLC13A4) transport anions such sulfate, selenate and thiosulfate, the three other SLC13 members, NaDC1 (SLC13A2), NaCT (SLC13A5) and NaDC3 (SLC13A3), transport di- and tri-carboxylate Krebs cycle intermediates such as succinate, citrate and alpha-ketoglutarate. Ketoglutaric Acids 301-320 solute carrier family 13 member 1 Homo sapiens 35-39 23506872-3 2013 While the two SLC13 cotransporters NaS1 (SLC13A1) and NaS2 (SLC13A4) transport anions such sulfate, selenate and thiosulfate, the three other SLC13 members, NaDC1 (SLC13A2), NaCT (SLC13A5) and NaDC3 (SLC13A3), transport di- and tri-carboxylate Krebs cycle intermediates such as succinate, citrate and alpha-ketoglutarate. Ketoglutaric Acids 301-320 solute carrier family 13 member 1 Homo sapiens 41-48 23506872-3 2013 While the two SLC13 cotransporters NaS1 (SLC13A1) and NaS2 (SLC13A4) transport anions such sulfate, selenate and thiosulfate, the three other SLC13 members, NaDC1 (SLC13A2), NaCT (SLC13A5) and NaDC3 (SLC13A3), transport di- and tri-carboxylate Krebs cycle intermediates such as succinate, citrate and alpha-ketoglutarate. Ketoglutaric Acids 301-320 solute carrier family 13 member 4 Homo sapiens 54-58 23506872-3 2013 While the two SLC13 cotransporters NaS1 (SLC13A1) and NaS2 (SLC13A4) transport anions such sulfate, selenate and thiosulfate, the three other SLC13 members, NaDC1 (SLC13A2), NaCT (SLC13A5) and NaDC3 (SLC13A3), transport di- and tri-carboxylate Krebs cycle intermediates such as succinate, citrate and alpha-ketoglutarate. Ketoglutaric Acids 301-320 solute carrier family 13 member 4 Homo sapiens 60-67 22614004-6 2013 Using pharmacologic and molecular approaches that suppress the prolyl-hydroxylase (PHD)-mediated inhibition of HIF1alpha, we show that DCA inhibits HIF1alpha by both a PHD-dependent mechanism (that involves a DCA-induced increase in the production of mitochondria-derived alpha-ketoglutarate) and a PHD-independent mechanism, involving activation of p53 via mitochondrial-derived H(2)O(2), as well as activation of GSK3beta. Ketoglutaric Acids 272-291 hypoxia inducible factor 1 subunit alpha Rattus norvegicus 111-120 23485467-2 2013 While IDH1 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol, mutated IDH1 proteins possess the ability to change alpha-ketoglutarate into onco-metabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 66-85 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 6-10 23485467-2 2013 While IDH1 catalyzes the oxidative carboxylation of isocitrate to alpha-ketoglutarate in cytosol, mutated IDH1 proteins possess the ability to change alpha-ketoglutarate into onco-metabolite R(-)-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 150-169 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 106-110 24280190-12 2013 Such trigger was mediated by HIF-1alpha, whose stabilization was regulated after recovery of the balance between alpha-ketoglutarate and succinate due to a recuperation of NADH consumption that followed complex I rescue. Ketoglutaric Acids 113-132 hypoxia inducible factor 1, alpha subunit Mus musculus 29-39 23351038-3 2013 FIH is a non-heme Fe(II), alpha-ketoglutarate (alphaKG)-dependent dioxygenase that inhibits HIF-1alpha by hydroxylating the C-terminal transactivation domain (CTAD) of HIF-1alpha at HIF-Asn(803). Ketoglutaric Acids 26-45 hypoxia inducible factor 1 subunit alpha Homo sapiens 92-102 23351038-3 2013 FIH is a non-heme Fe(II), alpha-ketoglutarate (alphaKG)-dependent dioxygenase that inhibits HIF-1alpha by hydroxylating the C-terminal transactivation domain (CTAD) of HIF-1alpha at HIF-Asn(803). Ketoglutaric Acids 26-45 hypoxia inducible factor 1 subunit alpha Homo sapiens 168-178 23232569-2 2013 Mutant IDH enzyme loses its normal activity to convert isocitrate into alpha-ketoglutarate (alphaKG) and instead acquires the ability to reduce alphaKG to D-2-hydroxyglutarate. Ketoglutaric Acids 71-90 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 7-10 23281078-1 2013 Congenital hyperinsulinism/hyperammonemia (HI/HA) syndrome is caused by an activation mutation of glutamate dehydrogenase 1 (GDH1), a mitochondrial enzyme responsible for the reversible interconversion between glutamate and alpha-ketoglutarate. Ketoglutaric Acids 224-243 glutamate dehydrogenase 1 Homo sapiens 98-123 23281078-1 2013 Congenital hyperinsulinism/hyperammonemia (HI/HA) syndrome is caused by an activation mutation of glutamate dehydrogenase 1 (GDH1), a mitochondrial enzyme responsible for the reversible interconversion between glutamate and alpha-ketoglutarate. Ketoglutaric Acids 224-243 glutamate dehydrogenase 1 Homo sapiens 125-129 23218481-13 2013 2-Oxoglutarate lowered the gastrin concentration. Ketoglutaric Acids 0-14 gastrin Rattus norvegicus 27-34 23107437-9 2013 In addition, we examined the levels of alpha-ketoglutarate, a product of IDH1, and WA blocked its reduction upon TPA treatment. Ketoglutaric Acids 39-58 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 73-77 23453015-6 2013 One significant advance in m(6)A research is the recent discovery of the first two m(6)A RNA demethylases fat mass and obesity-associated (FTO) gene and ALKBH5, which catalyze m(6)A demethylation in an alpha-ketoglutarate (alpha-KG)- and Fe(2+)-dependent manner. Ketoglutaric Acids 202-221 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 139-142 23453015-6 2013 One significant advance in m(6)A research is the recent discovery of the first two m(6)A RNA demethylases fat mass and obesity-associated (FTO) gene and ALKBH5, which catalyze m(6)A demethylation in an alpha-ketoglutarate (alpha-KG)- and Fe(2+)-dependent manner. Ketoglutaric Acids 202-221 alkB homolog 5, RNA demethylase Homo sapiens 153-159 23453015-6 2013 One significant advance in m(6)A research is the recent discovery of the first two m(6)A RNA demethylases fat mass and obesity-associated (FTO) gene and ALKBH5, which catalyze m(6)A demethylation in an alpha-ketoglutarate (alpha-KG)- and Fe(2+)-dependent manner. Ketoglutaric Acids 223-231 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 139-142 23453015-6 2013 One significant advance in m(6)A research is the recent discovery of the first two m(6)A RNA demethylases fat mass and obesity-associated (FTO) gene and ALKBH5, which catalyze m(6)A demethylation in an alpha-ketoglutarate (alpha-KG)- and Fe(2+)-dependent manner. Ketoglutaric Acids 223-231 alkB homolog 5, RNA demethylase Homo sapiens 153-159 22391558-2 2013 The TET2 gene is a bona fide tumor suppressor frequently mutated in leukemia, and TET enzyme activity is inhibited in IDH1/2-mutated tumors by the oncometabolite 2-hydroxyglutarate, an antagonist of alpha-KG, linking 5mC oxidation to cancer development. Ketoglutaric Acids 199-207 tet methylcytosine dioxygenase 2 Homo sapiens 4-8 22391558-2 2013 The TET2 gene is a bona fide tumor suppressor frequently mutated in leukemia, and TET enzyme activity is inhibited in IDH1/2-mutated tumors by the oncometabolite 2-hydroxyglutarate, an antagonist of alpha-KG, linking 5mC oxidation to cancer development. Ketoglutaric Acids 199-207 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 118-122 23092293-2 2013 KDM4E (histone lysine demethylase 4E) is a representative member of the large Fe(II)/2-oxoglutarate- dependent family of human histone demethylases. Ketoglutaric Acids 85-99 lysine demethylase 4E Homo sapiens 0-5 23219879-3 2013 Here, we report the crystal structures of the JMJD2D 2-oxoglutarate H3K9me3 ternary complex and JMJD2D apoenzyme. Ketoglutaric Acids 53-67 lysine demethylase 4D Homo sapiens 46-52 24371831-4 2013 In this work, we assessed if alpha-KG accumulation in tellurite-exposed E. coli could also result from increased isocitrate dehydrogenase (ICDH) and glutamate dehydrogenase (GDH) activities, both enzymes involved in alpha-KG synthesis. Ketoglutaric Acids 29-37 glutamate dehydrogenase Escherichia coli 149-172 24371831-4 2013 In this work, we assessed if alpha-KG accumulation in tellurite-exposed E. coli could also result from increased isocitrate dehydrogenase (ICDH) and glutamate dehydrogenase (GDH) activities, both enzymes involved in alpha-KG synthesis. Ketoglutaric Acids 29-37 glutamate dehydrogenase Escherichia coli 174-177 23226729-1 2012 IDH2 encodes a mitochondrial metabolic enzyme that converts isocitrate to alpha-ketoglutarate (alpha-KG) by reducing nicotinamide adenine dinucleotide phosphate (NADP(+)) to NADPH and participates in the citric acid cycle for energy production. Ketoglutaric Acids 74-93 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 0-4 23653210-3 2013 We show that Fe(II)- and alpha-ketoglutarate-dependent fat mass and obesity-associated (FTO) protein oxidize N(6)-methyladenosine to generate N(6)-hydroxymethyladenosine as an intermediate modification, and N(6)-formyladenosine as a further oxidized product. Ketoglutaric Acids 25-44 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 88-91 24019001-3 2013 Here we show, in this proof-of-concept study, that [1-(13)C] alpha-ketoglutarate can serve as a metabolic imaging agent for non-invasive, real-time, in vivo monitoring of mutant IDH1 activity, and can inform on IDH1 status. Ketoglutaric Acids 61-80 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 178-182 24019001-3 2013 Here we show, in this proof-of-concept study, that [1-(13)C] alpha-ketoglutarate can serve as a metabolic imaging agent for non-invasive, real-time, in vivo monitoring of mutant IDH1 activity, and can inform on IDH1 status. Ketoglutaric Acids 61-80 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 211-215 24019001-5 2013 In lysates and tumours that express wild-type IDH1, only hyperpolarized [1-(13)C] alpha-ketoglutarate can be detected. Ketoglutaric Acids 82-101 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 46-50 24077277-1 2013 Cytosolic isocitrate dehydrogenase 1 (IDH1) with an R132H mutation in brain tumors loses its enzymatic activity for catalyzing isocitrate to alpha-ketoglutarate (alpha-KG) and acquires new activity whereby it converts alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 141-160 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 10-36 24077277-1 2013 Cytosolic isocitrate dehydrogenase 1 (IDH1) with an R132H mutation in brain tumors loses its enzymatic activity for catalyzing isocitrate to alpha-ketoglutarate (alpha-KG) and acquires new activity whereby it converts alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 141-160 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-42 24077277-1 2013 Cytosolic isocitrate dehydrogenase 1 (IDH1) with an R132H mutation in brain tumors loses its enzymatic activity for catalyzing isocitrate to alpha-ketoglutarate (alpha-KG) and acquires new activity whereby it converts alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 162-170 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 10-36 24077277-1 2013 Cytosolic isocitrate dehydrogenase 1 (IDH1) with an R132H mutation in brain tumors loses its enzymatic activity for catalyzing isocitrate to alpha-ketoglutarate (alpha-KG) and acquires new activity whereby it converts alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 162-170 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-42 24077277-1 2013 Cytosolic isocitrate dehydrogenase 1 (IDH1) with an R132H mutation in brain tumors loses its enzymatic activity for catalyzing isocitrate to alpha-ketoglutarate (alpha-KG) and acquires new activity whereby it converts alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 218-226 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 10-36 24077277-1 2013 Cytosolic isocitrate dehydrogenase 1 (IDH1) with an R132H mutation in brain tumors loses its enzymatic activity for catalyzing isocitrate to alpha-ketoglutarate (alpha-KG) and acquires new activity whereby it converts alpha-KG to 2-hydroxyglutarate. Ketoglutaric Acids 218-226 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-42 23507484-3 2013 In addition, IDH1/2 mutations confer a gain-of-function, allowing the enzymes to process alpha-ketoglutarate to 2-hydroxyglutarate, which inhibits the TET proteins and ultimately induces the same hypermethylation phenotype. Ketoglutaric Acids 89-108 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 13-19 23105103-2 2012 In the yeast Saccharomyces cerevisiae, glutamate is synthesized from alpha-ketoglutarate by two NADP(+)-dependent glutamate dehydrogenases (NADP-GDH) encoded by GDH1 and GDH3. Ketoglutaric Acids 69-88 glutamate dehydrogenase (NADP(+)) GDH1 Saccharomyces cerevisiae S288C 161-165 23117877-5 2012 The assay is based on the conversion of D2HG to alpha-ketoglutarate (alphaKG) in the presence of the enzyme (D)-2-hydroxyglutarate dehydrogenase (HGDH) and nicotinamide adenine dinucleotide (NAD(+)). Ketoglutaric Acids 48-67 D-2-hydroxyglutarate dehydrogenase Homo sapiens 108-144 23226729-1 2012 IDH2 encodes a mitochondrial metabolic enzyme that converts isocitrate to alpha-ketoglutarate (alpha-KG) by reducing nicotinamide adenine dinucleotide phosphate (NADP(+)) to NADPH and participates in the citric acid cycle for energy production. Ketoglutaric Acids 95-103 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 0-4 22789476-6 2012 Both of the ACS1 and ACL genes could increase the level of acetyl-CoA and enhance the alpha-KG production. Ketoglutaric Acids 86-94 acetate--CoA ligase 1 Saccharomyces cerevisiae S288C 12-16 22772731-2 2012 Loss of catalytic activity leading to a decrease in alpha-ketoglutarate (alphaKG) and gain of novel catalytic activity leading to production of D: -2-hydroxylglutarate (D: -2-HG) are both found in IDH1-mutated glioma cells. Ketoglutaric Acids 52-71 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 197-201 23071358-2 2012 Mutations targeting IDH1 and IDH2 result in simultaneous loss of their normal catalytic activity, the production of alpha-ketoglutarate (alpha-KG), and gain of a new function, the production of 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 116-135 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 20-24 23071358-2 2012 Mutations targeting IDH1 and IDH2 result in simultaneous loss of their normal catalytic activity, the production of alpha-ketoglutarate (alpha-KG), and gain of a new function, the production of 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 116-135 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 29-33 22851697-3 2012 Here, we report high-resolution crystal structures of the human JMJD5 catalytic domain in complex with the substrate 2-oxoglutarate (2-OG) and the inhibitor N-oxalylglycine (NOG). Ketoglutaric Acids 117-131 lysine demethylase 8 Homo sapiens 64-69 22851697-3 2012 Here, we report high-resolution crystal structures of the human JMJD5 catalytic domain in complex with the substrate 2-oxoglutarate (2-OG) and the inhibitor N-oxalylglycine (NOG). Ketoglutaric Acids 133-137 lysine demethylase 8 Homo sapiens 64-69 22875277-0 2012 alpha-Ketoglutarate-related inhibitors of HIF prolyl hydroxylases are substrates of renal organic anion transporters 1 (OAT1) and 4 (OAT4). Ketoglutaric Acids 0-19 solute carrier family 22 member 6 Homo sapiens 90-118 22875277-0 2012 alpha-Ketoglutarate-related inhibitors of HIF prolyl hydroxylases are substrates of renal organic anion transporters 1 (OAT1) and 4 (OAT4). Ketoglutaric Acids 0-19 solute carrier family 22 member 6 Homo sapiens 120-124 22875277-0 2012 alpha-Ketoglutarate-related inhibitors of HIF prolyl hydroxylases are substrates of renal organic anion transporters 1 (OAT1) and 4 (OAT4). Ketoglutaric Acids 0-19 solute carrier family 22 member 11 Homo sapiens 133-137 22875277-1 2012 2-Oxoglutarate or alpha-ketoglutarate (alphaKG) is a substrate of HIF prolyl hydroxylases 1-3 that decrease cellular levels of the hypoxia-inducible factor 1alpha (HIF-1alpha) in the presence of oxygen. Ketoglutaric Acids 0-14 hypoxia inducible factor 1 subunit alpha Homo sapiens 131-162 22875277-1 2012 2-Oxoglutarate or alpha-ketoglutarate (alphaKG) is a substrate of HIF prolyl hydroxylases 1-3 that decrease cellular levels of the hypoxia-inducible factor 1alpha (HIF-1alpha) in the presence of oxygen. Ketoglutaric Acids 0-14 hypoxia inducible factor 1 subunit alpha Homo sapiens 164-174 22875277-1 2012 2-Oxoglutarate or alpha-ketoglutarate (alphaKG) is a substrate of HIF prolyl hydroxylases 1-3 that decrease cellular levels of the hypoxia-inducible factor 1alpha (HIF-1alpha) in the presence of oxygen. Ketoglutaric Acids 18-37 hypoxia inducible factor 1 subunit alpha Homo sapiens 131-162 22875277-1 2012 2-Oxoglutarate or alpha-ketoglutarate (alphaKG) is a substrate of HIF prolyl hydroxylases 1-3 that decrease cellular levels of the hypoxia-inducible factor 1alpha (HIF-1alpha) in the presence of oxygen. Ketoglutaric Acids 18-37 hypoxia inducible factor 1 subunit alpha Homo sapiens 164-174 22658952-1 2012 Mammalian glutamate dehydrogenase (GDH) is a housekeeping mitochondrial enzyme (hGDH1 in the human) that catalyses the reversible inter-conversion of glutamate to alpha-ketoglutarate and ammonia, thus interconnecting amino acid and carbohydrate metabolism. Ketoglutaric Acids 163-182 glutamate dehydrogenase 1 Homo sapiens 10-33 22658952-1 2012 Mammalian glutamate dehydrogenase (GDH) is a housekeeping mitochondrial enzyme (hGDH1 in the human) that catalyses the reversible inter-conversion of glutamate to alpha-ketoglutarate and ammonia, thus interconnecting amino acid and carbohydrate metabolism. Ketoglutaric Acids 163-182 glutamate dehydrogenase 1 Homo sapiens 35-38 22658952-1 2012 Mammalian glutamate dehydrogenase (GDH) is a housekeeping mitochondrial enzyme (hGDH1 in the human) that catalyses the reversible inter-conversion of glutamate to alpha-ketoglutarate and ammonia, thus interconnecting amino acid and carbohydrate metabolism. Ketoglutaric Acids 163-182 glutamate dehydrogenase 1 Homo sapiens 80-85 22747465-2 2012 (Fe(2+) + alphaKG)PHD2 is 6-coordinate, with a 2His/1Asp facial triad occupying three coordination sites, a bidentate alpha-ketoglutarate occupying two sites, and an aquo ligand in the final site. Ketoglutaric Acids 118-137 egl-9 family hypoxia inducible factor 1 Homo sapiens 18-22 22749528-5 2012 We demonstrate that glutamine in combination with leucine activates mammalian TORC1 (mTORC1) by enhancing glutaminolysis and alpha-ketoglutarate production. Ketoglutaric Acids 125-144 CREB regulated transcription coactivator 1 Homo sapiens 78-83 22749528-5 2012 We demonstrate that glutamine in combination with leucine activates mammalian TORC1 (mTORC1) by enhancing glutaminolysis and alpha-ketoglutarate production. Ketoglutaric Acids 125-144 CREB regulated transcription coactivator 1 Mus musculus 85-91 22749528-8 2012 Conversely, enhanced glutaminolysis or a cell-permeable alpha-ketoglutarate analog stimulated lysosomal translocation and activation of mTORC1. Ketoglutaric Acids 56-75 CREB regulated transcription coactivator 1 Mus musculus 136-142 22749528-10 2012 Thus, mTORC1 senses and is activated by glutamine and leucine via glutaminolysis and alpha-ketoglutarate production upstream of Rag. Ketoglutaric Acids 85-104 CREB regulated transcription coactivator 1 Mus musculus 6-12 22765904-1 2012 gamma-Butyrobetaine hydroxylase (BBOX) is a 2-oxoglutarate and Fe(II)-dependent oxygenase that catalyses the final step of L-carnitine biosynthesis in animals. Ketoglutaric Acids 44-58 gamma-butyrobetaine hydroxylase 1 Homo sapiens 0-31 22765904-1 2012 gamma-Butyrobetaine hydroxylase (BBOX) is a 2-oxoglutarate and Fe(II)-dependent oxygenase that catalyses the final step of L-carnitine biosynthesis in animals. Ketoglutaric Acids 44-58 gamma-butyrobetaine hydroxylase 1 Homo sapiens 33-37 22533343-1 2012 Isocitrate dehydrogenase 1 (IDH1), a cytosolic enzyme that converts isocitrate to alpha-ketoglutarate, has been shown to be dysregulated during tumorigenesis. Ketoglutaric Acids 82-101 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 22533343-1 2012 Isocitrate dehydrogenase 1 (IDH1), a cytosolic enzyme that converts isocitrate to alpha-ketoglutarate, has been shown to be dysregulated during tumorigenesis. Ketoglutaric Acids 82-101 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 22687491-2 2012 These enzymes are factor inhibiting HIF (FIH) and prolyl hydroxylase-2 (PHD2), each an alpha-ketoglutarate (alphaKG) dependent, non-heme Fe(II) dioxygenase. Ketoglutaric Acids 87-106 egl-9 family hypoxia inducible factor 1 Homo sapiens 50-70 22687491-2 2012 These enzymes are factor inhibiting HIF (FIH) and prolyl hydroxylase-2 (PHD2), each an alpha-ketoglutarate (alphaKG) dependent, non-heme Fe(II) dioxygenase. Ketoglutaric Acids 87-106 egl-9 family hypoxia inducible factor 1 Homo sapiens 72-76 22674578-2 2012 hNit2/omega-amidase plays a crucial metabolic role by catalyzing the hydrolysis of alpha-ketoglutaramate (the alpha-keto analog of glutamine) and alpha-ketosuccinamate (the alpha-keto analog of asparagine), yielding alpha-ketoglutarate and oxaloacetate, respectively. Ketoglutaric Acids 216-235 nitrilase family member 2 Homo sapiens 0-5 22648409-10 2012 The findings suggest that Skp1 hydroxylation by PhyA is a conserved process among protists and that this biochemical pathway may indirectly sense O(2) by detecting the levels of O(2)-regulated metabolites such as alpha-ketoglutarate. Ketoglutaric Acids 213-232 S-phase kinase associated protein 1 Homo sapiens 26-30 22513847-3 2012 The combination of alpha-ketoglutarate+malate (alphaKG/MAL) showed the ability to reduce hypoxia-induced damage to isolated proximal tubules. Ketoglutaric Acids 19-38 mal, T-cell differentiation protein Rattus norvegicus 55-58 22514282-2 2012 In vivo analysis has indicated that base J synthesis is initiated by the hydroxylation of thymidine by proteins (JBP1 and JBP2) homologous to the Fe(2+)/2-oxoglutarate (2-OG)-dependent dioxygenase superfamily where hydroxylation is driven by the oxidative decarboxylation of 2-OG, forming succinate and CO(2). Ketoglutaric Acids 153-167 protein arginine methyltransferase 5 Homo sapiens 113-117 22435707-8 2012 2-OG is a co-substrate of FTO and, as a metabolite in the citric acid cycle, is a marker of intracellular nutritional status. Ketoglutaric Acids 0-4 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 26-29 22210859-1 2012 The TET family of FE(II) and 2-oxoglutarate-dependent enzymes (Tet1/2/3) promote DNA demethylation by converting 5-methylcytosine to 5-hydroxymethylcytosine (5hmC), which they further oxidize into 5-formylcytosine and 5-carboxylcytosine. Ketoglutaric Acids 29-43 tet methylcytosine dioxygenase 1 Mus musculus 63-71 22189873-5 2012 An in vitro enzymatic assay monitored by matrix-assisted laser desorption-ionization time-of-flight (MALDI-TOF) mass spectrometry indicates that Jmjd6 is unable to remove the methyl group from histone arginine residues but can hydroxylate the histone H4 tail at lysine residues in a 2-oxoglutarate (2-OG)- and Fe (II)-dependent manner. Ketoglutaric Acids 283-297 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 145-150 22189873-5 2012 An in vitro enzymatic assay monitored by matrix-assisted laser desorption-ionization time-of-flight (MALDI-TOF) mass spectrometry indicates that Jmjd6 is unable to remove the methyl group from histone arginine residues but can hydroxylate the histone H4 tail at lysine residues in a 2-oxoglutarate (2-OG)- and Fe (II)-dependent manner. Ketoglutaric Acids 299-303 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 145-150 22442146-1 2012 Isocitrate dehydrogenase (IDH) is a reversible enzyme that catalyzes the NADP(+)-dependent oxidative decarboxylation of isocitrate (ICT) to alpha-ketoglutarate (alphaKG) and the NADPH/CO(2)-dependent reductive carboxylation of alphaKG to ICT. Ketoglutaric Acids 140-159 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-24 22442146-1 2012 Isocitrate dehydrogenase (IDH) is a reversible enzyme that catalyzes the NADP(+)-dependent oxidative decarboxylation of isocitrate (ICT) to alpha-ketoglutarate (alphaKG) and the NADPH/CO(2)-dependent reductive carboxylation of alphaKG to ICT. Ketoglutaric Acids 140-159 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-29 22442146-1 2012 Isocitrate dehydrogenase (IDH) is a reversible enzyme that catalyzes the NADP(+)-dependent oxidative decarboxylation of isocitrate (ICT) to alpha-ketoglutarate (alphaKG) and the NADPH/CO(2)-dependent reductive carboxylation of alphaKG to ICT. Ketoglutaric Acids 140-159 2,4-dienoyl-CoA reductase 1 Homo sapiens 178-183 22443471-0 2012 Changes in protein dynamics of the DNA repair dioxygenase AlkB upon binding of Fe(2+) and 2-oxoglutarate. Ketoglutaric Acids 90-104 alkB homolog 1, histone H2A dioxygenase Homo sapiens 58-62 22443471-1 2012 The Escherichia coli DNA repair enzyme AlkB is a 2-oxoglutarate (2OG)-dependent Fe(2+) binding dioxygenase that removes methyl lesions from DNA and RNA. Ketoglutaric Acids 49-63 alkB homolog 1, histone H2A dioxygenase Homo sapiens 39-43 22471443-1 2012 The Escherichia coli (E. coli) AlkB protein and its functional human homologues belong to a subfamily of 2-oxoglutarate (2OG) dependent oxygenases (2OG oxygenases for simplicity) that enable the repair of cytotoxic methylation damage in nucleic acids and that catalyze t-RNA oxidations. Ketoglutaric Acids 105-119 alkB homolog 1, histone H2A dioxygenase Homo sapiens 31-35 22079166-1 2012 Glutamate dehydrogenase (GDH) is a homohexameric enzyme that catalyzes the reversible oxidative deamination of l-glutamate to 2-oxoglutarate. Ketoglutaric Acids 126-140 glutamate dehydrogenase 1 Homo sapiens 0-23 22079166-1 2012 Glutamate dehydrogenase (GDH) is a homohexameric enzyme that catalyzes the reversible oxidative deamination of l-glutamate to 2-oxoglutarate. Ketoglutaric Acids 126-140 glutamate dehydrogenase 1 Homo sapiens 25-28 22397365-1 2012 BACKGROUND: Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) metabolic genes encode cytosolic and mitochondrial enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 166-185 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 46-50 22397365-1 2012 BACKGROUND: Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) metabolic genes encode cytosolic and mitochondrial enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 166-185 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 55-59 22105553-3 2012 Mutations of IDH1 and IDH2 led to simultaneous loss and gain of activities in the production of alpha-ketoglutarate and 2-hydroxyglutarate, respectively. Ketoglutaric Acids 96-115 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 13-17 22105553-3 2012 Mutations of IDH1 and IDH2 led to simultaneous loss and gain of activities in the production of alpha-ketoglutarate and 2-hydroxyglutarate, respectively. Ketoglutaric Acids 96-115 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 22-26 22105553-6 2012 Here, we show that in response to IDH2 mutations, low levels of alpha-ketoglutarate increased the stabilization of HIF-1alpha which can contribute to tumor growth. Ketoglutaric Acids 64-83 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 34-38 22105553-6 2012 Here, we show that in response to IDH2 mutations, low levels of alpha-ketoglutarate increased the stabilization of HIF-1alpha which can contribute to tumor growth. Ketoglutaric Acids 64-83 hypoxia inducible factor 1 subunit alpha Homo sapiens 115-125 22019092-6 2012 Several regions of the chicken Fto protein, including the substrate (2-oxoglutarate) binding domains, were found to be identical to mammalian Fto protein. Ketoglutaric Acids 69-83 FTO, alpha-ketoglutarate dependent dioxygenase Gallus gallus 31-34 22343896-2 2012 Inactivating SDH and FH mutations cause the accumulation of succinate and fumarate, respectively, which can inhibit 2-oxoglutarate (2-OG)-dependent enzymes, including the EGLN prolyl 4-hydroxylases that mark the hypoxia inducible factor (HIF) transcription factor for polyubiquitylation and proteasomal degradation. Ketoglutaric Acids 116-130 succinate dehydrogenase complex iron sulfur subunit B Homo sapiens 13-16 22343896-2 2012 Inactivating SDH and FH mutations cause the accumulation of succinate and fumarate, respectively, which can inhibit 2-oxoglutarate (2-OG)-dependent enzymes, including the EGLN prolyl 4-hydroxylases that mark the hypoxia inducible factor (HIF) transcription factor for polyubiquitylation and proteasomal degradation. Ketoglutaric Acids 132-136 succinate dehydrogenase complex iron sulfur subunit B Homo sapiens 13-16 22343901-1 2012 Recurrent mutations in isocitrate dehydrogenase 1 (IDH1) and IDH2 have been identified in gliomas, acute myeloid leukaemias (AML) and chondrosarcomas, and share a novel enzymatic property of producing 2-hydroxyglutarate (2HG) from alpha-ketoglutarate. Ketoglutaric Acids 231-250 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 23-49 22343901-1 2012 Recurrent mutations in isocitrate dehydrogenase 1 (IDH1) and IDH2 have been identified in gliomas, acute myeloid leukaemias (AML) and chondrosarcomas, and share a novel enzymatic property of producing 2-hydroxyglutarate (2HG) from alpha-ketoglutarate. Ketoglutaric Acids 231-250 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 51-55 22343901-1 2012 Recurrent mutations in isocitrate dehydrogenase 1 (IDH1) and IDH2 have been identified in gliomas, acute myeloid leukaemias (AML) and chondrosarcomas, and share a novel enzymatic property of producing 2-hydroxyglutarate (2HG) from alpha-ketoglutarate. Ketoglutaric Acids 231-250 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 61-65 22115789-0 2012 Bcl-2 is a novel interacting partner for the 2-oxoglutarate carrier and a key regulator of mitochondrial glutathione. Ketoglutaric Acids 45-59 apoptosis regulator Bcl-2 Cricetulus griseus 0-5 22675360-4 2012 Reductive carboxylation of 2-oxoglutarate by IDH2 (in the reverse Krebs cycle direction), which consumes NADPH, may follow glutaminolysis of glutamine to 2-oxoglutarate in cancer cells. Ketoglutaric Acids 27-41 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 45-49 22675360-4 2012 Reductive carboxylation of 2-oxoglutarate by IDH2 (in the reverse Krebs cycle direction), which consumes NADPH, may follow glutaminolysis of glutamine to 2-oxoglutarate in cancer cells. Ketoglutaric Acids 154-168 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 45-49 22675360-8 2012 Arg172 mutants of human IDH2-frequently found with similar mutants of cytosolic IDH1 in grade 2 and 3 gliomas, secondary glioblastomas, and acute myeloid leukemia-catalyze reductive carboxylation of 2-oxoglutarate and reduction to D-2-hydroxyglutarate, which strengthens the neoplastic phenotype by competitive inhibition of histone demethylation and 5-methylcytosine hydroxylation, leading to genome-wide histone and DNA methylation alternations. Ketoglutaric Acids 199-213 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 24-28 22675360-8 2012 Arg172 mutants of human IDH2-frequently found with similar mutants of cytosolic IDH1 in grade 2 and 3 gliomas, secondary glioblastomas, and acute myeloid leukemia-catalyze reductive carboxylation of 2-oxoglutarate and reduction to D-2-hydroxyglutarate, which strengthens the neoplastic phenotype by competitive inhibition of histone demethylation and 5-methylcytosine hydroxylation, leading to genome-wide histone and DNA methylation alternations. Ketoglutaric Acids 199-213 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 80-84 22106302-6 2011 Glutamine-derived alpha-ketoglutarate is reductively carboxylated by the NADPH-linked mitochondrial isocitrate dehydrogenase (IDH2) to form isocitrate, which can then be isomerized to citrate. Ketoglutaric Acids 18-37 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 126-130 22038055-1 2012 Glutamate dehydrogenase (GDH) catalyzes the reversible inter-conversion of glutamate to alpha-ketoglutarate and ammonia. Ketoglutaric Acids 88-107 glutamate dehydrogenase 1 Homo sapiens 0-23 22038055-1 2012 Glutamate dehydrogenase (GDH) catalyzes the reversible inter-conversion of glutamate to alpha-ketoglutarate and ammonia. Ketoglutaric Acids 88-107 glutamate dehydrogenase 1 Homo sapiens 25-28 22106302-9 2011 The reductive carboxylation of glutamine is part of the metabolic reprogramming associated with hypoxia-inducible factor 1 (HIF1), as constitutive activation of HIF1 recapitulates the preferential reductive metabolism of glutamine-derived alpha-ketoglutarate even in normoxic conditions. Ketoglutaric Acids 239-258 hypoxia inducible factor 1 subunit alpha Homo sapiens 96-122 22106302-9 2011 The reductive carboxylation of glutamine is part of the metabolic reprogramming associated with hypoxia-inducible factor 1 (HIF1), as constitutive activation of HIF1 recapitulates the preferential reductive metabolism of glutamine-derived alpha-ketoglutarate even in normoxic conditions. Ketoglutaric Acids 239-258 hypoxia inducible factor 1 subunit alpha Homo sapiens 124-128 22106302-9 2011 The reductive carboxylation of glutamine is part of the metabolic reprogramming associated with hypoxia-inducible factor 1 (HIF1), as constitutive activation of HIF1 recapitulates the preferential reductive metabolism of glutamine-derived alpha-ketoglutarate even in normoxic conditions. Ketoglutaric Acids 239-258 hypoxia inducible factor 1 subunit alpha Homo sapiens 161-165 22147457-1 2011 The NADP+-dependent isocitrate dehydrogenases 1 and 2 (IDH1/2) catalyze the oxidative decarboxylation of isocitrate into alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 121-140 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 55-61 22147457-1 2011 The NADP+-dependent isocitrate dehydrogenases 1 and 2 (IDH1/2) catalyze the oxidative decarboxylation of isocitrate into alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 142-150 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 55-61 22002076-1 2011 PURPOSE OF REVIEW: Isocitrate dehydrogenases, IDH1 and IDH2, decarboxylate isocitrate to alpha-ketoglutarate (alpha-KG) and reduce NADP to NADPH. Ketoglutaric Acids 89-108 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 46-50 22002076-1 2011 PURPOSE OF REVIEW: Isocitrate dehydrogenases, IDH1 and IDH2, decarboxylate isocitrate to alpha-ketoglutarate (alpha-KG) and reduce NADP to NADPH. Ketoglutaric Acids 89-108 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 55-59 22002076-1 2011 PURPOSE OF REVIEW: Isocitrate dehydrogenases, IDH1 and IDH2, decarboxylate isocitrate to alpha-ketoglutarate (alpha-KG) and reduce NADP to NADPH. Ketoglutaric Acids 110-118 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 46-50 22002076-1 2011 PURPOSE OF REVIEW: Isocitrate dehydrogenases, IDH1 and IDH2, decarboxylate isocitrate to alpha-ketoglutarate (alpha-KG) and reduce NADP to NADPH. Ketoglutaric Acids 110-118 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 55-59 21734190-3 2011 The intracellular levels of glutamate and glutamine are dependent on activities of numerous enzymatic processes, including 1) cytosolic production of glutamine from glutamate by GS, 2) production of glutamate from glutamine by GLNase that is primarily localized between mitochondrial membranes, and 3) mitochondrial conversion of glutamate to the tricarboxylic cycle intermediate alpha-ketoglutarate in the reactions of oxidative deamination and transamination. Ketoglutaric Acids 380-399 glutaminase Rattus norvegicus 227-233 21820830-2 2011 Bidirectional exchange between initially unlabeled glutamate and labeled alpha-ketoglutarate, formed from pyruvate via pyruvate dehydrogenase (PDH), indicates the rate of energy metabolism in the tricarboxylic acid (V(TCA)) cycle in neurons (V(PDH, n)) and, with additional computation, also in astrocytes (V(PDH, g)), as confirmed using the astrocyte-specific substrate [(13)C]acetate. Ketoglutaric Acids 73-92 pyruvate dehydrogenase phosphatase catalytic subunit 1 Homo sapiens 143-146 21820830-2 2011 Bidirectional exchange between initially unlabeled glutamate and labeled alpha-ketoglutarate, formed from pyruvate via pyruvate dehydrogenase (PDH), indicates the rate of energy metabolism in the tricarboxylic acid (V(TCA)) cycle in neurons (V(PDH, n)) and, with additional computation, also in astrocytes (V(PDH, g)), as confirmed using the astrocyte-specific substrate [(13)C]acetate. Ketoglutaric Acids 73-92 pyruvate dehydrogenase phosphatase catalytic subunit 1 Homo sapiens 244-247 21820830-2 2011 Bidirectional exchange between initially unlabeled glutamate and labeled alpha-ketoglutarate, formed from pyruvate via pyruvate dehydrogenase (PDH), indicates the rate of energy metabolism in the tricarboxylic acid (V(TCA)) cycle in neurons (V(PDH, n)) and, with additional computation, also in astrocytes (V(PDH, g)), as confirmed using the astrocyte-specific substrate [(13)C]acetate. Ketoglutaric Acids 73-92 pyruvate dehydrogenase phosphatase catalytic subunit 1 Homo sapiens 244-247 22101433-6 2011 This isocitrate dehydrogenase-1 (IDH1)-dependent pathway is active in most cell lines under normal culture conditions, but cells grown under hypoxia rely almost exclusively on the reductive carboxylation of glutamine-derived alpha-ketoglutarate for de novo lipogenesis. Ketoglutaric Acids 225-244 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 5-31 22101433-6 2011 This isocitrate dehydrogenase-1 (IDH1)-dependent pathway is active in most cell lines under normal culture conditions, but cells grown under hypoxia rely almost exclusively on the reductive carboxylation of glutamine-derived alpha-ketoglutarate for de novo lipogenesis. Ketoglutaric Acids 225-244 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 33-37 21865262-6 2011 NaDC3 was best inhibited by succinate (IC(50) 25.5 muM) and less by alpha-ketoglutarate (IC(50) 69.2 muM) and fumarate (IC(50) 95.2 muM). Ketoglutaric Acids 68-87 solute carrier family 13 member 3 Homo sapiens 0-5 21865262-6 2011 NaDC3 was best inhibited by succinate (IC(50) 25.5 muM) and less by alpha-ketoglutarate (IC(50) 69.2 muM) and fumarate (IC(50) 95.2 muM). Ketoglutaric Acids 68-87 latexin Homo sapiens 101-104 21865262-6 2011 NaDC3 was best inhibited by succinate (IC(50) 25.5 muM) and less by alpha-ketoglutarate (IC(50) 69.2 muM) and fumarate (IC(50) 95.2 muM). Ketoglutaric Acids 68-87 latexin Homo sapiens 101-104 21865262-8 2011 OAT1 exhibited the highest affinity for glutarate, alpha-ketoglutarate, and adipate (IC(50) between 3.3 and 6.2 muM), followed by pimelate (18.6 muM) and suberate (19.3 muM). Ketoglutaric Acids 51-70 solute carrier family 22 member 6 Homo sapiens 0-4 21865262-11 2011 The data 1) reveal alpha-ketoglutarate as a common high-affinity substrate of NaDC3, OAT1, and OAT3 and 2) suggest potentially similar molecular structures of the binding sites in OAT1 and OAT3 for dicarboxylates. Ketoglutaric Acids 19-38 solute carrier family 13 member 3 Homo sapiens 78-83 21865262-11 2011 The data 1) reveal alpha-ketoglutarate as a common high-affinity substrate of NaDC3, OAT1, and OAT3 and 2) suggest potentially similar molecular structures of the binding sites in OAT1 and OAT3 for dicarboxylates. Ketoglutaric Acids 19-38 solute carrier family 22 member 6 Homo sapiens 85-89 21865262-11 2011 The data 1) reveal alpha-ketoglutarate as a common high-affinity substrate of NaDC3, OAT1, and OAT3 and 2) suggest potentially similar molecular structures of the binding sites in OAT1 and OAT3 for dicarboxylates. Ketoglutaric Acids 19-38 solute carrier family 22 member 8 Homo sapiens 95-105 21865262-11 2011 The data 1) reveal alpha-ketoglutarate as a common high-affinity substrate of NaDC3, OAT1, and OAT3 and 2) suggest potentially similar molecular structures of the binding sites in OAT1 and OAT3 for dicarboxylates. Ketoglutaric Acids 19-38 solute carrier family 22 member 6 Homo sapiens 180-184 21865262-11 2011 The data 1) reveal alpha-ketoglutarate as a common high-affinity substrate of NaDC3, OAT1, and OAT3 and 2) suggest potentially similar molecular structures of the binding sites in OAT1 and OAT3 for dicarboxylates. Ketoglutaric Acids 19-38 solute carrier family 22 member 8 Homo sapiens 95-99 21889589-2 2011 Overexpression studies with IDH1(R132H) and IDH2(R172K) mutations demonstrated that the enzymes acquired a new function, converting 2-ketoglutarate (2-KG) to d-2-hydroxyglutarate (D-2-HG), in lieu of the normal IDH reaction which reversibly converts isocitrate to 2-KG. Ketoglutaric Acids 132-147 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 21889589-2 2011 Overexpression studies with IDH1(R132H) and IDH2(R172K) mutations demonstrated that the enzymes acquired a new function, converting 2-ketoglutarate (2-KG) to d-2-hydroxyglutarate (D-2-HG), in lieu of the normal IDH reaction which reversibly converts isocitrate to 2-KG. Ketoglutaric Acids 132-147 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 44-48 21939466-5 2011 Specifically, 2-hydroxyglutarate, the oncometabolite produced by mutant IDH1 and IDH2 proteins, has been shown to function as a competitive inhibitor of various alpha-ketoglutarate (alpha-KG)-dependent dioxygenases, including histone demethylases and members of the ten-eleven-translocation (TET) family of 5-methylcytosine (5mC) hydroxylases. Ketoglutaric Acids 161-180 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 72-76 21939466-5 2011 Specifically, 2-hydroxyglutarate, the oncometabolite produced by mutant IDH1 and IDH2 proteins, has been shown to function as a competitive inhibitor of various alpha-ketoglutarate (alpha-KG)-dependent dioxygenases, including histone demethylases and members of the ten-eleven-translocation (TET) family of 5-methylcytosine (5mC) hydroxylases. Ketoglutaric Acids 161-180 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 81-85 21895798-2 2011 Overexpression of Lys20 resulted in eightfold increased Lys, as well as 2-oxoglutarate pools, which were not attained by overexpressing Lys21 or other pathway enzymes (Lys1, Lys9 or Lys12). Ketoglutaric Acids 72-86 homocitrate synthase LYS20 Saccharomyces cerevisiae S288C 18-23 21900230-1 2011 Glutamate dehydrogenase (GDH) catalyzes reversible conversion between glutamate and 2-oxoglutarate using NAD(P)(H) as a coenzyme. Ketoglutaric Acids 84-98 glutamate dehydrogenase 1 Homo sapiens 25-28 21242068-2 2011 In yeast, NADP-dependent enzymes, encoded by GDH1 and GDH3, are reported to synthesize glutamate from alpha-ketoglutarate, while an NAD-dependent enzyme, encoded by GDH2, catalyzes the reverse. Ketoglutaric Acids 102-121 glutamate dehydrogenase (NADP(+)) GDH1 Saccharomyces cerevisiae S288C 45-49 21242068-2 2011 In yeast, NADP-dependent enzymes, encoded by GDH1 and GDH3, are reported to synthesize glutamate from alpha-ketoglutarate, while an NAD-dependent enzyme, encoded by GDH2, catalyzes the reverse. Ketoglutaric Acids 102-121 glutamate dehydrogenase (NADP(+)) GDH3 Saccharomyces cerevisiae S288C 54-58 21242068-2 2011 In yeast, NADP-dependent enzymes, encoded by GDH1 and GDH3, are reported to synthesize glutamate from alpha-ketoglutarate, while an NAD-dependent enzyme, encoded by GDH2, catalyzes the reverse. Ketoglutaric Acids 102-121 glutamate dehydrogenase (NAD(+)) Saccharomyces cerevisiae S288C 165-169 21834755-4 2011 ASNase had a significant antiproliferative effect only in the beta-catenin mutated HepG2 cells, which were partially rescued by the anaplerotic intermediates pyruvate and alpha-ketoglutarate. Ketoglutaric Acids 171-190 asparaginase and isoaspartyl peptidase 1 Homo sapiens 0-6 21690245-1 2011 BACKGROUND: Miscoding mutations of the TET2 gene, which encodes the alpha-ketoglutarate-dependent enzyme that catalyses the conversion of 5-methylcytosine to 5-hydroxymethylcytosine, thus producing DNA demethylation, have been detected in 10-25% of acute myeloid leukaemias lacking IDH1/2 mutations. Ketoglutaric Acids 68-87 tet methylcytosine dioxygenase 2 Homo sapiens 39-43 21690245-1 2011 BACKGROUND: Miscoding mutations of the TET2 gene, which encodes the alpha-ketoglutarate-dependent enzyme that catalyses the conversion of 5-methylcytosine to 5-hydroxymethylcytosine, thus producing DNA demethylation, have been detected in 10-25% of acute myeloid leukaemias lacking IDH1/2 mutations. Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 282-288 21647154-6 2011 Accordingly, recombinant IDH2 R140Q/W were unable to carry out the decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), but instead gained the neomorphic activity to reduce alpha-KG to R(-)-2-hydroxyglutarete (2-HG). Ketoglutaric Acids 100-119 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 25-29 21647154-6 2011 Accordingly, recombinant IDH2 R140Q/W were unable to carry out the decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), but instead gained the neomorphic activity to reduce alpha-KG to R(-)-2-hydroxyglutarete (2-HG). Ketoglutaric Acids 121-129 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 25-29 21647154-6 2011 Accordingly, recombinant IDH2 R140Q/W were unable to carry out the decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), but instead gained the neomorphic activity to reduce alpha-KG to R(-)-2-hydroxyglutarete (2-HG). Ketoglutaric Acids 185-193 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 25-29 21885076-3 2011 IDH1 encodes the cytoplasmic NADP dependent isocitrate dehydrogenase1 that catalyzes the oxidative decarboxylation of isocitrate into alpha-ketoglutarate. Ketoglutaric Acids 134-153 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 21885076-7 2011 IDH1/IDH2 mutation results in a new enzymatic activity transforming alpha-ketoglutarate into 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 21885076-7 2011 IDH1/IDH2 mutation results in a new enzymatic activity transforming alpha-ketoglutarate into 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 5-9 21641335-4 2011 IDH1 and IDH2 mutations lead to simultaneous loss and gain of activities in the production of alpha-ketoglutarate (alpha-KG) and 2-hydroxyglutarate (2HG), respectively, and result in lowering NADPH levels even further. Ketoglutaric Acids 94-113 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 22040412-1 2011 BACKGROUND: Site A132Arg mutations potentially impair the affinity of isocitrate dehydrogenase 1 (IDH1) for its substrate isocitrate (ICT), consequently reducing the production of alpha-ketoglutarate and leading to tumor growth through the induction of the hypoxia-inducible factor-1 (HIF-1) pathway. Ketoglutaric Acids 180-199 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 70-96 22040412-1 2011 BACKGROUND: Site A132Arg mutations potentially impair the affinity of isocitrate dehydrogenase 1 (IDH1) for its substrate isocitrate (ICT), consequently reducing the production of alpha-ketoglutarate and leading to tumor growth through the induction of the hypoxia-inducible factor-1 (HIF-1) pathway. Ketoglutaric Acids 180-199 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 98-102 22040412-1 2011 BACKGROUND: Site A132Arg mutations potentially impair the affinity of isocitrate dehydrogenase 1 (IDH1) for its substrate isocitrate (ICT), consequently reducing the production of alpha-ketoglutarate and leading to tumor growth through the induction of the hypoxia-inducible factor-1 (HIF-1) pathway. Ketoglutaric Acids 180-199 hypoxia inducible factor 1 subunit alpha Homo sapiens 257-283 22040412-1 2011 BACKGROUND: Site A132Arg mutations potentially impair the affinity of isocitrate dehydrogenase 1 (IDH1) for its substrate isocitrate (ICT), consequently reducing the production of alpha-ketoglutarate and leading to tumor growth through the induction of the hypoxia-inducible factor-1 (HIF-1) pathway. Ketoglutaric Acids 180-199 hypoxia inducible factor 1 subunit alpha Homo sapiens 285-290 21420458-5 2011 As astrocytes are known to provide neurons with lactate that largely derives from the Krebs cycle via conversion of glutamate to alpha-ketoglutarate, the selective expression of hGDH2 may facilitate metabolic recycling processes essential for glutamatergic transmission. Ketoglutaric Acids 129-148 glutamate dehydrogenase 2 Homo sapiens 178-183 21621574-5 2011 This protein interaction facilitates reamination of the alpha-ketoglutarate (alphaKG) product of the GDH1 oxidative deamination reaction. Ketoglutaric Acids 56-75 glutamate dehydrogenase 1 Homo sapiens 101-105 21760589-8 2011 We find that PHGDH suppression does not affect intracellular serine levels, but causes a drop in the levels of alpha-ketoglutarate, another output of the pathway and a tricarboxylic acid (TCA) cycle intermediate. Ketoglutaric Acids 111-130 phosphoglycerate dehydrogenase Homo sapiens 13-18 21821892-2 2011 JARID1B, a protein containing PHD and JmjC domains, is a histone demethylase specific for H3K4me2 and H3K4me3 which requires Fe(II) and alpha-ketoglutarate (alpha-KG) as cofactors to remove the methyl group. Ketoglutaric Acids 136-155 lysine demethylase 5B Homo sapiens 0-7 21821892-2 2011 JARID1B, a protein containing PHD and JmjC domains, is a histone demethylase specific for H3K4me2 and H3K4me3 which requires Fe(II) and alpha-ketoglutarate (alpha-KG) as cofactors to remove the methyl group. Ketoglutaric Acids 157-165 lysine demethylase 5B Homo sapiens 0-7 21641335-4 2011 IDH1 and IDH2 mutations lead to simultaneous loss and gain of activities in the production of alpha-ketoglutarate (alpha-KG) and 2-hydroxyglutarate (2HG), respectively, and result in lowering NADPH levels even further. Ketoglutaric Acids 94-113 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 21641335-4 2011 IDH1 and IDH2 mutations lead to simultaneous loss and gain of activities in the production of alpha-ketoglutarate (alpha-KG) and 2-hydroxyglutarate (2HG), respectively, and result in lowering NADPH levels even further. Ketoglutaric Acids 115-123 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 21641335-4 2011 IDH1 and IDH2 mutations lead to simultaneous loss and gain of activities in the production of alpha-ketoglutarate (alpha-KG) and 2-hydroxyglutarate (2HG), respectively, and result in lowering NADPH levels even further. Ketoglutaric Acids 115-123 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 21617369-3 2011 TET, Jumonji-family histone demethylases, and prolyl hydroxylase, a repressor of HIF1alpha under high oxygen conditions, all require alpha ketoglutarate (alpha-KG) as cofactors for their activation. Ketoglutaric Acids 133-152 hypoxia inducible factor 1 subunit alpha Homo sapiens 81-90 21617369-3 2011 TET, Jumonji-family histone demethylases, and prolyl hydroxylase, a repressor of HIF1alpha under high oxygen conditions, all require alpha ketoglutarate (alpha-KG) as cofactors for their activation. Ketoglutaric Acids 154-162 hypoxia inducible factor 1 subunit alpha Homo sapiens 81-90 21338644-7 2011 Flux through glutamic acid decarboxylase was higher with glutamine than with glutamate as substrate whereas fluxes from alpha-ketoglutarate to glutamate and through glutamine synthetase, malic enzyme, pyruvate dehydrogenase, pyruvate carboxylase and citrate synthase were in the same range with both substrates. Ketoglutaric Acids 120-139 glutamate-ammonia ligase Rattus norvegicus 165-185 21338644-7 2011 Flux through glutamic acid decarboxylase was higher with glutamine than with glutamate as substrate whereas fluxes from alpha-ketoglutarate to glutamate and through glutamine synthetase, malic enzyme, pyruvate dehydrogenase, pyruvate carboxylase and citrate synthase were in the same range with both substrates. Ketoglutaric Acids 120-139 pyruvate carboxylase Rattus norvegicus 225-245 21334188-6 2011 Further modification with the enzyme, GLUD leads to effective amperometric biosensing of alpha-KG through monitoring of the NADH consumption. Ketoglutaric Acids 89-97 glutamate dehydrogenase 1 Homo sapiens 38-42 21410436-2 2011 HIF proteins are regulated by three Fe(II)- and alpha-KG (alpha-ketoglutarate)-dependent prolyl hydroxylase enzymes [PHD (prolyl hydroxylase domain) isoenzymes 1-3 or PHD1, PHD2 and PHD3] and one asparaginyl hydroxylase [FIH (factor inhibiting HIF)]. Ketoglutaric Acids 58-77 egl-9 family hypoxia inducible factor 2 Homo sapiens 167-171 21410436-2 2011 HIF proteins are regulated by three Fe(II)- and alpha-KG (alpha-ketoglutarate)-dependent prolyl hydroxylase enzymes [PHD (prolyl hydroxylase domain) isoenzymes 1-3 or PHD1, PHD2 and PHD3] and one asparaginyl hydroxylase [FIH (factor inhibiting HIF)]. Ketoglutaric Acids 58-77 egl-9 family hypoxia inducible factor 1 Homo sapiens 173-177 21410436-2 2011 HIF proteins are regulated by three Fe(II)- and alpha-KG (alpha-ketoglutarate)-dependent prolyl hydroxylase enzymes [PHD (prolyl hydroxylase domain) isoenzymes 1-3 or PHD1, PHD2 and PHD3] and one asparaginyl hydroxylase [FIH (factor inhibiting HIF)]. Ketoglutaric Acids 58-77 egl-9 family hypoxia inducible factor 3 Homo sapiens 182-186 21530488-3 2011 We show that like PAHX, the PHYHD1A but likely not the PHYHD1B/C isoforms, is a functional Fe(II) and 2-oxoglutarate (2OG) dependent oxygenase. Ketoglutaric Acids 102-116 phytanoyl-CoA 2-hydroxylase Homo sapiens 18-22 21359826-4 2011 In the presence of suitable substrates such as L-aspartate (L-alanine) and alpha-ketoglutarate, AST and ALT generate pyruvate as an enzymatic end product. Ketoglutaric Acids 75-94 solute carrier family 17 member 5 Homo sapiens 96-99 21296880-1 2011 D-2-Hydroxyglutarate dehydrogenase (D-2HGDH) catalyzes the specific and efficient oxidation of D-2-hydroxyglutarate (D-2HG) to 2-oxoglutarate using FAD as a cofactor. Ketoglutaric Acids 127-141 D-2-hydroxyglutarate dehydrogenase Homo sapiens 0-34 21296880-1 2011 D-2-Hydroxyglutarate dehydrogenase (D-2HGDH) catalyzes the specific and efficient oxidation of D-2-hydroxyglutarate (D-2HG) to 2-oxoglutarate using FAD as a cofactor. Ketoglutaric Acids 127-141 D-2-hydroxyglutarate dehydrogenase Homo sapiens 36-43 20859647-3 2011 L-2-HGA is caused by mutations in the L-2-HGDH gene which most probably encodes for a L-2-hydroxyglutarate dehydrogenase, a putative mitochondrial protein converting L-2-hydroxyglutarate to alphaketoglutarate. Ketoglutaric Acids 190-208 L-2-hydroxyglutarate dehydrogenase Homo sapiens 38-46 21448454-2 2011 OGC was originally identified for its ability to transfer alpha-ketoglutarate across the inner mitochondrial membrane. Ketoglutaric Acids 58-77 solute carrier family 25 member 11 Homo sapiens 0-3 21166655-0 2011 Spectroscopic and magnetic studies of wild-type and mutant forms of the Fe(II)- and 2-oxoglutarate-dependent decarboxylase ALKBH4. Ketoglutaric Acids 84-98 alkB homolog 4, lysine demethylase Homo sapiens 123-129 20972222-4 2011 Recently, we identified a novel Jumonji C (JmjC)-domain-containing protein, TYW5 (tRNA yW-synthesizing enzyme 5), which forms the OHyW nucleoside by carbon hydroxylation, using Fe(II) ion and 2-oxoglutarate (2-OG) as cofactors. Ketoglutaric Acids 192-206 tRNA-yW synthesizing protein 5 Homo sapiens 76-80 20972222-4 2011 Recently, we identified a novel Jumonji C (JmjC)-domain-containing protein, TYW5 (tRNA yW-synthesizing enzyme 5), which forms the OHyW nucleoside by carbon hydroxylation, using Fe(II) ion and 2-oxoglutarate (2-OG) as cofactors. Ketoglutaric Acids 192-206 tRNA-yW synthesizing protein 5 Homo sapiens 82-111 20972222-4 2011 Recently, we identified a novel Jumonji C (JmjC)-domain-containing protein, TYW5 (tRNA yW-synthesizing enzyme 5), which forms the OHyW nucleoside by carbon hydroxylation, using Fe(II) ion and 2-oxoglutarate (2-OG) as cofactors. Ketoglutaric Acids 208-212 tRNA-yW synthesizing protein 5 Homo sapiens 76-80 20972222-4 2011 Recently, we identified a novel Jumonji C (JmjC)-domain-containing protein, TYW5 (tRNA yW-synthesizing enzyme 5), which forms the OHyW nucleoside by carbon hydroxylation, using Fe(II) ion and 2-oxoglutarate (2-OG) as cofactors. Ketoglutaric Acids 208-212 tRNA-yW synthesizing protein 5 Homo sapiens 82-111 21266164-1 2011 Jumonji domain containing iron (II), 2-oxoglutarate (2OG)-dependent dioxygenases from Jmjd2 family demethylate trimethylated histone3-lysine 9 (H3-K9me3), and also H3-K9me2 and H3-K36me3, albeit at lower rates. Ketoglutaric Acids 37-51 lysine demethylase 4A Homo sapiens 86-91 21251613-1 2011 IDH1 and IDH2 mutations occur frequently in gliomas and acute myeloid leukemia, leading to simultaneous loss and gain of activities in the production of alpha-ketoglutarate (alpha-KG) and 2-hydroxyglutarate (2-HG), respectively. Ketoglutaric Acids 153-172 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 21251613-1 2011 IDH1 and IDH2 mutations occur frequently in gliomas and acute myeloid leukemia, leading to simultaneous loss and gain of activities in the production of alpha-ketoglutarate (alpha-KG) and 2-hydroxyglutarate (2-HG), respectively. Ketoglutaric Acids 153-172 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 20859647-3 2011 L-2-HGA is caused by mutations in the L-2-HGDH gene which most probably encodes for a L-2-hydroxyglutarate dehydrogenase, a putative mitochondrial protein converting L-2-hydroxyglutarate to alphaketoglutarate. Ketoglutaric Acids 190-208 L-2-hydroxyglutarate dehydrogenase Homo sapiens 86-120 21076780-1 2011 Based on structural analysis of the human 2-oxoglutarate (2OG) dependent JMJD2 histone N(epsilon)-methyl lysyl demethylase family, 3-substituted pyridine 2,4-dicarboxylic acids were identified as potential inhibitors with possible selectivity over other human 2OG oxygenases. Ketoglutaric Acids 42-56 lysine demethylase 4A Homo sapiens 73-78 20975740-3 2010 This mutation impairs the oxidative IDH activity of the enzyme, but renders a new reduction function of converting alpha-ketoglutarate (alphaKG) to 2-hydroxyglutarate. Ketoglutaric Acids 115-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 36-39 21067515-3 2011 In the present work, we report the crystal structures of c-Rph1 in apo form and in complex with Ni2(+) and alpha-KG [2-oxoglutarate (alpha-ketoglutarate)]. Ketoglutaric Acids 117-131 Rph1p Saccharomyces cerevisiae S288C 59-63 21067515-3 2011 In the present work, we report the crystal structures of c-Rph1 in apo form and in complex with Ni2(+) and alpha-KG [2-oxoglutarate (alpha-ketoglutarate)]. Ketoglutaric Acids 133-152 Rph1p Saccharomyces cerevisiae S288C 59-63 21625441-5 2011 IDH1 and IDH2 mutations cause both loss of normal enzyme function and gain-of-function, causing reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG) which accumulates. Ketoglutaric Acids 109-117 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 21625441-5 2011 IDH1 and IDH2 mutations cause both loss of normal enzyme function and gain-of-function, causing reduction of alpha-KG to D-2-hydroxyglutarate (D-2HG) which accumulates. Ketoglutaric Acids 109-117 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 21130701-4 2010 In the AML cohort, IDH1/2 mutations were mutually exclusive with mutations in the alpha-ketoglutarate-dependent enzyme TET2, and TET2 loss-of-function mutations were associated with similar epigenetic defects as IDH1/2 mutants. Ketoglutaric Acids 82-101 tet methylcytosine dioxygenase 2 Homo sapiens 119-123 20972461-3 2010 Soon, it became clear that the mutations identified impaired the ability of IDH1 and IDH2 to catalyze the conversion of isocitrate to alpha-ketoglutarate (alphaKG), whereas conferring a gain of a novel enzymatic activity leading to the reduction of alphaKG to the metabolite D2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 134-153 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 76-80 20972461-3 2010 Soon, it became clear that the mutations identified impaired the ability of IDH1 and IDH2 to catalyze the conversion of isocitrate to alpha-ketoglutarate (alphaKG), whereas conferring a gain of a novel enzymatic activity leading to the reduction of alphaKG to the metabolite D2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 134-153 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 85-89 21058708-2 2010 Aspartate aminotransferase (AAT) is a prototypical PLP-dependent enzyme that catalyzes the reversible interconversion of aspartate and alpha-ketoglutarate with oxalacetate and glutamate. Ketoglutaric Acids 135-154 pyridoxal phosphatase Homo sapiens 51-54 21045145-1 2010 Mutation at the R132 residue of isocitrate dehydrogenase 1 (IDH1), frequently found in gliomas and acute myelogenous leukemia, creates a neoenzyme that produces 2-hydroxyglutarate (2-HG) from alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 192-211 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 32-58 21045145-1 2010 Mutation at the R132 residue of isocitrate dehydrogenase 1 (IDH1), frequently found in gliomas and acute myelogenous leukemia, creates a neoenzyme that produces 2-hydroxyglutarate (2-HG) from alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 192-211 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 60-64 21045145-2 2010 We sought to therapeutically exploit this neoreaction in mutant IDH1 cells that require alpha-KG derived from glutamine. Ketoglutaric Acids 88-96 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 64-68 21045145-5 2010 Growth suppression of mutant IDH1 cells by BPTES was rescued by adding exogenous alpha-KG. Ketoglutaric Acids 81-89 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 29-33 20738406-5 2010 Consistent with this, the acetate level was reduced and the alpha-ketoglutarate level was increased in the stb5 mutant. Ketoglutaric Acids 60-79 Stb5p Saccharomyces cerevisiae S288C 107-111 20868382-6 2010 Here, we show that gis1 point mutations that abolish Fe (II) and alpha-ketoglutarate binding, known cofactors in other JmjC proteins, are still able to induce transcription normally during glucose starvation and sporulation. Ketoglutaric Acids 65-84 histone demethylase GIS1 Saccharomyces cerevisiae S288C 19-23 21153519-5 2010 The recombinant mTAT is able to catalyze the transamination of tyrosine using alpha-ketoglutaric acid as an amino group acceptor at neutral pH. Ketoglutaric Acids 78-101 tyrosine aminotransferase Mus musculus 16-20 20736162-2 2010 Mitochondrial BCATm (branched-chain aminotransferase) catalyzes reversible transamination of leucine and alpha-ketoglutarate to KIC and glutamate, the first step of leucine catabolism. Ketoglutaric Acids 105-124 branched chain aminotransferase 2, mitochondrial Mus musculus 14-19 21049082-7 2010 By feeding the cells labeled glutamine, we also detected a "backwards" flux in the tricarboxylic acid cycle from alpha-ketoglutarate to citrate that was enhanced in contact-inhibited fibroblasts; this flux likely contributes to shuttling of NADPH from the mitochondrion to cytosol for redox defense or fatty acid synthesis. Ketoglutaric Acids 113-132 2,4-dienoyl-CoA reductase 1 Homo sapiens 241-246 20670938-12 2010 GDH enzyme kinetics of hadh(-/-) islets showed an increase in GDH affinity for its substrate, alpha-ketoglutarate. Ketoglutaric Acids 94-113 hydroxyacyl-Coenzyme A dehydrogenase Mus musculus 23-27 20660115-5 2010 Fh1-/- cells accumulated intracellular fumarate and manifested severe impairment of HIF prolyl but not asparaginyl hydroxylation which was corrected by provision of exogenous 2-oxoglutarate (2-OG). Ketoglutaric Acids 175-189 fumarate hydratase 1 Mus musculus 0-3 20660115-5 2010 Fh1-/- cells accumulated intracellular fumarate and manifested severe impairment of HIF prolyl but not asparaginyl hydroxylation which was corrected by provision of exogenous 2-oxoglutarate (2-OG). Ketoglutaric Acids 191-195 fumarate hydratase 1 Mus musculus 0-3 20679243-2 2010 JMJD6 binds alpha-ketoglutarate and iron and has been characterized as either a histone arginine demethylase or U2AF65 lysyl hydroxylase. Ketoglutaric Acids 12-31 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 0-5 20663694-1 2010 Based on molecular dynamics simulations in aqueous solution, we investigate the dynamic properties of factor-inhibiting HIF-1 (FIH1) and its complexes with the substrate 2-oxoglutarate (2OG) and the two known inhibitors, N-oxalylglycine (NOG) and N-oxalyl-D-phenylalanine (NODP). Ketoglutaric Acids 170-184 hypoxia inducible factor 1 subunit alpha inhibitor Homo sapiens 102-125 20663694-1 2010 Based on molecular dynamics simulations in aqueous solution, we investigate the dynamic properties of factor-inhibiting HIF-1 (FIH1) and its complexes with the substrate 2-oxoglutarate (2OG) and the two known inhibitors, N-oxalylglycine (NOG) and N-oxalyl-D-phenylalanine (NODP). Ketoglutaric Acids 170-184 hypoxia inducible factor 1 subunit alpha inhibitor Homo sapiens 127-131 20692206-1 2010 The systematic sequencing of glioblastoma multiforme (GBM) genomes has identified the recurrent mutation of IDH1, a gene encoding NADP(+)-dependent isocitrate dehydrogenase 1 (IDH1) that catalyzes the oxidative decarboxylation of isocitrate yielding alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 250-269 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 108-112 20692206-1 2010 The systematic sequencing of glioblastoma multiforme (GBM) genomes has identified the recurrent mutation of IDH1, a gene encoding NADP(+)-dependent isocitrate dehydrogenase 1 (IDH1) that catalyzes the oxidative decarboxylation of isocitrate yielding alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 250-269 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 176-180 20692206-1 2010 The systematic sequencing of glioblastoma multiforme (GBM) genomes has identified the recurrent mutation of IDH1, a gene encoding NADP(+)-dependent isocitrate dehydrogenase 1 (IDH1) that catalyzes the oxidative decarboxylation of isocitrate yielding alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 271-279 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 108-112 20692206-1 2010 The systematic sequencing of glioblastoma multiforme (GBM) genomes has identified the recurrent mutation of IDH1, a gene encoding NADP(+)-dependent isocitrate dehydrogenase 1 (IDH1) that catalyzes the oxidative decarboxylation of isocitrate yielding alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 271-279 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 176-180 20679243-3 2010 Here, we describe the structures of JMJD6 with and without alpha-ketoglutarate, which revealed a novel substrate binding groove and two positively charged surfaces. Ketoglutaric Acids 59-78 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 36-41 20684070-0 2010 Crystal structure of the 2-oxoglutarate- and Fe(II)-dependent lysyl hydroxylase JMJD6. Ketoglutaric Acids 25-39 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 80-85 20684070-3 2010 JMJD6 catalyses the iron- and 2-oxoglutarate-dependent hydroxylation of lysyl residues in arginine-serine-rich domains of RNA splicing-related proteins. Ketoglutaric Acids 30-44 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 0-5 20579638-0 2010 OGFOD1, a member of the 2-oxoglutarate and iron dependent dioxygenase family, functions in ischemic signaling. Ketoglutaric Acids 24-38 2-oxoglutarate and iron dependent oxygenase domain containing 1 Homo sapiens 0-6 20383689-0 2010 HIF prolyl hydroxylase-3 mediates alpha-ketoglutarate-induced apoptosis and tumor suppression. Ketoglutaric Acids 34-53 egl-9 family hypoxia inducible factor 3 Homo sapiens 0-24 20603105-1 2010 Isocitrate dehydrogenase 1 (IDH1) and isocitrate dehydrogenase 2 (IDH2) are enzymes which convert isocitrate to alpha-ketoglutarate while reducing nicotinamide adenine dinucleotide phosphate (NADP+to NADPH). Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 20603105-1 2010 Isocitrate dehydrogenase 1 (IDH1) and isocitrate dehydrogenase 2 (IDH2) are enzymes which convert isocitrate to alpha-ketoglutarate while reducing nicotinamide adenine dinucleotide phosphate (NADP+to NADPH). Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 66-70 20415663-4 2010 Gas chromatography/MS revealed an altered metabolite profile upon silencing of PDH kinase 1, determined by increased levels of the tricarboxylic acid cycle intermediates malate, fumarate and alpha-ketoglutarate. Ketoglutaric Acids 191-210 pyruvate dehydrogenase kinase 1 Rattus norvegicus 79-91 20857847-1 2010 BACKGROUND: Hyperinsulinism/ hyperammonemia (HI/HA) syndrome is caused by excessive activity of glutamate dehydrogenase (GDH) encoded by GLUD1 gene, which oxidizes glutamate to alpha-ketoglutarate and which is a potential regulator of insulin secretion in pancreatic beta cells and of ureagenesis in the liver. Ketoglutaric Acids 177-196 glutamate dehydrogenase 1 Homo sapiens 96-119 20857847-1 2010 BACKGROUND: Hyperinsulinism/ hyperammonemia (HI/HA) syndrome is caused by excessive activity of glutamate dehydrogenase (GDH) encoded by GLUD1 gene, which oxidizes glutamate to alpha-ketoglutarate and which is a potential regulator of insulin secretion in pancreatic beta cells and of ureagenesis in the liver. Ketoglutaric Acids 177-196 glutamate dehydrogenase 1 Homo sapiens 121-124 20857847-1 2010 BACKGROUND: Hyperinsulinism/ hyperammonemia (HI/HA) syndrome is caused by excessive activity of glutamate dehydrogenase (GDH) encoded by GLUD1 gene, which oxidizes glutamate to alpha-ketoglutarate and which is a potential regulator of insulin secretion in pancreatic beta cells and of ureagenesis in the liver. Ketoglutaric Acids 177-196 glutamate dehydrogenase 1 Homo sapiens 137-142 20199623-1 2010 Cytosolic NADP-dependent isocitrate dehydrogenase (cICDH) produces 2-oxoglutarate (2-OG) and NADPH, and is encoded by a single gene in Arabidopsis thaliana. Ketoglutaric Acids 67-81 cytosolic NADP+-dependent isocitrate dehydrogenase Arabidopsis thaliana 0-49 20199623-1 2010 Cytosolic NADP-dependent isocitrate dehydrogenase (cICDH) produces 2-oxoglutarate (2-OG) and NADPH, and is encoded by a single gene in Arabidopsis thaliana. Ketoglutaric Acids 67-81 cytosolic NADP+-dependent isocitrate dehydrogenase Arabidopsis thaliana 51-56 20199623-1 2010 Cytosolic NADP-dependent isocitrate dehydrogenase (cICDH) produces 2-oxoglutarate (2-OG) and NADPH, and is encoded by a single gene in Arabidopsis thaliana. Ketoglutaric Acids 83-87 cytosolic NADP+-dependent isocitrate dehydrogenase Arabidopsis thaliana 0-49 20199623-1 2010 Cytosolic NADP-dependent isocitrate dehydrogenase (cICDH) produces 2-oxoglutarate (2-OG) and NADPH, and is encoded by a single gene in Arabidopsis thaliana. Ketoglutaric Acids 83-87 cytosolic NADP+-dependent isocitrate dehydrogenase Arabidopsis thaliana 51-56 20510884-2 2010 Heterozygous mutations in the IDH1 occur in the majority of grade II and grade III gliomas and secondary glioblastomas and change the structure of the enzyme, which diminishes its ability to convert isocitrate (ICT) to alpha-ketoglutarate (alpha-KG) and provides it with a newly acquired ability to convert alpha-KG to R(-)-2-hydroxyglutarate [R(-)-2HG]. Ketoglutaric Acids 219-238 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-34 20510884-2 2010 Heterozygous mutations in the IDH1 occur in the majority of grade II and grade III gliomas and secondary glioblastomas and change the structure of the enzyme, which diminishes its ability to convert isocitrate (ICT) to alpha-ketoglutarate (alpha-KG) and provides it with a newly acquired ability to convert alpha-KG to R(-)-2-hydroxyglutarate [R(-)-2HG]. Ketoglutaric Acids 240-248 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-34 20510884-2 2010 Heterozygous mutations in the IDH1 occur in the majority of grade II and grade III gliomas and secondary glioblastomas and change the structure of the enzyme, which diminishes its ability to convert isocitrate (ICT) to alpha-ketoglutarate (alpha-KG) and provides it with a newly acquired ability to convert alpha-KG to R(-)-2-hydroxyglutarate [R(-)-2HG]. Ketoglutaric Acids 307-315 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-34 20142433-8 2010 Recombinant IDH1 R132C and IDH2 R172K proteins catalyze the novel nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reduction of alpha-ketoglutarate (alpha-KG) to 2-HG. Ketoglutaric Acids 141-160 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-16 20368331-11 2010 Lack of HIF1alpha degradation in the presence of oxygen was accompanied by a very low alpha-ketoglutarate/fumarate ratio. Ketoglutaric Acids 86-105 hypoxia inducible factor 1 subunit alpha Homo sapiens 8-17 20371607-5 2010 Its transport properties, kinetic parameters, and targeting to mitochondria show that Yhm2p is a mitochondrial transporter for citrate and oxoglutarate. Ketoglutaric Acids 139-151 Yhm2p Saccharomyces cerevisiae S288C 86-91 20416277-2 2010 Oxygen- and 2-oxoglutarate (2-OG)-dependent, iron(II) containing HIF-specific prolyl-4-hydroxylases (PHDs) and factor inhibiting HIF-1alpha (FIH-1) catalyze the hydroxylation of the specific proline and asparagine residues of HIF-1alpha, thereby controlling the level of HIF-1alpha and ultimately the HIF response. Ketoglutaric Acids 12-26 hypoxia inducible factor 1 subunit alpha Homo sapiens 129-139 20416277-2 2010 Oxygen- and 2-oxoglutarate (2-OG)-dependent, iron(II) containing HIF-specific prolyl-4-hydroxylases (PHDs) and factor inhibiting HIF-1alpha (FIH-1) catalyze the hydroxylation of the specific proline and asparagine residues of HIF-1alpha, thereby controlling the level of HIF-1alpha and ultimately the HIF response. Ketoglutaric Acids 12-26 hypoxia inducible factor 1 subunit alpha Homo sapiens 226-236 20416277-2 2010 Oxygen- and 2-oxoglutarate (2-OG)-dependent, iron(II) containing HIF-specific prolyl-4-hydroxylases (PHDs) and factor inhibiting HIF-1alpha (FIH-1) catalyze the hydroxylation of the specific proline and asparagine residues of HIF-1alpha, thereby controlling the level of HIF-1alpha and ultimately the HIF response. Ketoglutaric Acids 28-32 hypoxia inducible factor 1 subunit alpha Homo sapiens 129-139 20416277-2 2010 Oxygen- and 2-oxoglutarate (2-OG)-dependent, iron(II) containing HIF-specific prolyl-4-hydroxylases (PHDs) and factor inhibiting HIF-1alpha (FIH-1) catalyze the hydroxylation of the specific proline and asparagine residues of HIF-1alpha, thereby controlling the level of HIF-1alpha and ultimately the HIF response. Ketoglutaric Acids 28-32 hypoxia inducible factor 1 subunit alpha Homo sapiens 226-236 20416277-5 2010 In addition, the inhibition of PHD2 by hinokitiol is reversed by the addition of 2-OG and iron(II), suggesting that the underlying inhibitory mechanism involves displacement of 2-OG and a chelate formation with iron(II) at the enzyme active site by hinokitiol. Ketoglutaric Acids 81-85 egl-9 family hypoxia inducible factor 1 Homo sapiens 31-35 20416277-5 2010 In addition, the inhibition of PHD2 by hinokitiol is reversed by the addition of 2-OG and iron(II), suggesting that the underlying inhibitory mechanism involves displacement of 2-OG and a chelate formation with iron(II) at the enzyme active site by hinokitiol. Ketoglutaric Acids 177-181 egl-9 family hypoxia inducible factor 1 Homo sapiens 31-35 20685276-0 2010 Crystal Structure of the 2-Oxoglutarate- and Fe(II)-Dependent Lysyl Hydroxylase JMJD6. Ketoglutaric Acids 25-39 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 80-85 20685276-3 2010 JMJD6 catalyses the iron- and 2-oxoglutarate-dependent hydroxylation of lysyl residues in arginine-serine-rich domains of RNA-splicing-related proteins. Ketoglutaric Acids 30-44 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 0-5 20194501-10 2010 Astrocytes and Sertoli cells are known to support neurons and germ cells, respectively, providing them with lactate that largely derives from the tricarboxylic acid cycle via conversion of glutamate to alpha-ketoglutarate (GDH reaction). Ketoglutaric Acids 202-221 glutamate dehydrogenase 1 Homo sapiens 223-226 20421486-5 2010 Glutamine conversion into the tricarboxylic acid cycle intermediate alpha-ketoglutarate through glutaminase and alanine aminotransferase is essential for Kras-induced anchorage-independent growth. Ketoglutaric Acids 68-87 Kirsten rat sarcoma viral oncogene homolog Mus musculus 154-158 20396966-3 2010 The HIF-1 alpha subunit is regulated by 2-oxoglutarate (OG)- and Fe(II)-dependent hydroxylases, including Factor Inhibiting HIF-1 (FIH-1). Ketoglutaric Acids 40-54 hypoxia inducible factor 1 subunit alpha Homo sapiens 4-15 20396966-3 2010 The HIF-1 alpha subunit is regulated by 2-oxoglutarate (OG)- and Fe(II)-dependent hydroxylases, including Factor Inhibiting HIF-1 (FIH-1). Ketoglutaric Acids 56-58 hypoxia inducible factor 1 subunit alpha Homo sapiens 4-15 20378837-5 2010 GLS2 regulates cellular energy metabolism by increasing production of glutamate and alpha-ketoglutarate, which in turn results in enhanced mitochondrial respiration and ATP generation. Ketoglutaric Acids 84-103 glutaminase 2 Homo sapiens 0-4 20378837-7 2010 Consistent with these functions of GLS2, the activation of p53 increases the levels of glutamate and alpha-ketoglutarate, mitochondrial respiration rate, and GSH levels and decreases reactive oxygen species (ROS) levels in cells. Ketoglutaric Acids 101-120 glutaminase 2 Homo sapiens 35-39 20378837-7 2010 Consistent with these functions of GLS2, the activation of p53 increases the levels of glutamate and alpha-ketoglutarate, mitochondrial respiration rate, and GSH levels and decreases reactive oxygen species (ROS) levels in cells. Ketoglutaric Acids 101-120 tumor protein p53 Homo sapiens 59-62 20127344-4 2010 Mutated IDH1 has a gain of function to produce 2-hydroxyglutarate by NADPH-dependent reduction of alpha-ketoglutarate, but it is unknown whether NADPH production in gliomas is affected by IDH1 mutations. Ketoglutaric Acids 98-117 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 8-12 20171147-0 2010 The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate. Ketoglutaric Acids 109-128 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 42-46 20171147-0 2010 The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate. Ketoglutaric Acids 109-128 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 51-55 20028790-5 2010 Such shift is associated with a profound metabolic impairment leading to the imbalance of alpha-ketoglutarate and succinate, the Krebs cycle metabolites which are the main responsible for HIF1alpha stabilization. Ketoglutaric Acids 90-109 hypoxia inducible factor 1 subunit alpha Homo sapiens 188-197 19861159-12 2010 Three major mechanisms are discussed to be involved in enhancing the PHD activity despite the lack of oxygen: (1) NO mediated induction of a HIF-1 dependent feedback loop leading to newly expressed PHD2 and enhanced nuclear localization, (2) O2-redistribution towards PHDs after inhibition of mitochondrial respiration by NO, (3) reactivation of PHD activity by a NO mediated increase of iron and 2-oxoglutarate and/or involvement of reactive oxygen and/or nitrogen species. Ketoglutaric Acids 397-411 hypoxia inducible factor 1 subunit alpha Homo sapiens 141-146 19823932-7 2010 In contrast to the pharmacologic manipulations mentioned above, glutamate and alpha-ketoglutarate added at high concentrations to the medium prevented both OGD- and REO-induced S100B outputs. Ketoglutaric Acids 78-97 S100 calcium binding protein B Rattus norvegicus 177-182 20142433-8 2010 Recombinant IDH1 R132C and IDH2 R172K proteins catalyze the novel nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reduction of alpha-ketoglutarate (alpha-KG) to 2-HG. Ketoglutaric Acids 141-160 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 27-31 20142433-8 2010 Recombinant IDH1 R132C and IDH2 R172K proteins catalyze the novel nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reduction of alpha-ketoglutarate (alpha-KG) to 2-HG. Ketoglutaric Acids 162-170 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-16 20142433-8 2010 Recombinant IDH1 R132C and IDH2 R172K proteins catalyze the novel nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reduction of alpha-ketoglutarate (alpha-KG) to 2-HG. Ketoglutaric Acids 162-170 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 27-31 20018655-0 2010 Chloroplast acetyl-CoA carboxylase activity is 2-oxoglutarate-regulated by interaction of PII with the biotin carboxyl carrier subunit. Ketoglutaric Acids 47-61 acetyl Co-enzyme a carboxylase biotin carboxylase subunit Arabidopsis thaliana 12-34 20101266-3 2010 Here, we report the crystal structures of the catalytic core of PHF8 with or without alpha-ketoglutarate (alpha-KG) at high resolution. Ketoglutaric Acids 85-104 PHD finger protein 8 Homo sapiens 64-68 20101266-3 2010 Here, we report the crystal structures of the catalytic core of PHF8 with or without alpha-ketoglutarate (alpha-KG) at high resolution. Ketoglutaric Acids 106-114 PHD finger protein 8 Homo sapiens 64-68 19843542-3 2010 We report that recombinant PHF8 is an Fe(II) and 2-oxoglutarate-dependent N(epsilon)-methyl lysine demethylase, which acts on histone substrates. Ketoglutaric Acids 49-63 PHD finger protein 8 Homo sapiens 27-31 20532736-2 2010 Generally, P(II) proteins act as sensors of the cellular adenylylate energy charge and 2-oxoglutarate level, and in response to these signals, they regulate central nitrogen assimilatory processes at various levels of control (from nutrient transport to gene expression) through protein-protein interactions with P(II) receptor proteins. Ketoglutaric Acids 87-101 nitrogen regulatory P-II-like protein Arabidopsis thaliana 11-16 19959401-3 2010 The DNA cleavage activity of ABH1 does not require added Fe(2+) or 2-oxoglutarate, is not inhibited by EDTA, and is unaffected by mutation of the putative metal-binding residues, indicating that this activity arises from an active site distinct from that used for demethylation. Ketoglutaric Acids 67-81 alkB homolog 1, histone H2A dioxygenase Homo sapiens 29-33 19821261-8 2009 The inhibitory effect on accumulation and nuclear translocation was most prominent for HTK, the only solution containing the activator of HIF-1alpha degradation, alpha-ketoglutarate. Ketoglutaric Acids 162-181 hypoxia inducible factor 1 subunit alpha Homo sapiens 138-148 19151914-3 2010 Additionally, in parallel with intracellular alpha-ketoglutarate changes, increases in O(2) (-) formation, H(2)O(2)-generation and MPO activity have also been observed. Ketoglutaric Acids 45-64 myeloperoxidase Homo sapiens 131-134 19935646-2 2009 These mutations occur at a single amino acid residue of the IDH1 active site, resulting in loss of the enzyme"s ability to catalyse conversion of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 160-179 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 60-64 19935646-4 2009 Here we show that cancer-associated IDH1 mutations result in a new ability of the enzyme to catalyse the NADPH-dependent reduction of alpha-ketoglutarate to R(-)-2-hydroxyglutarate (2HG). Ketoglutaric Acids 134-153 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 36-40 19821261-10 2009 In conclusion, preservation solutions attenuate accumulation and nuclear translocation of the transcription factor HIF-1alpha, and this property is seemingly related to their chemical composition (L-arginine, alpha-ketoglutarate). Ketoglutaric Acids 209-228 hypoxia inducible factor 1 subunit alpha Homo sapiens 115-125 19631611-2 2009 Both gel exclusion and affinity chromatography analyses of recombinant, affinity-purified PII (trimeric complex) and NAGK (hexameric complex) showed that NAGK strongly interacted with PII only in the presence of Mg-ATP, and that this process was reversed by 2-oxoglutarate (2-OG). Ketoglutaric Acids 258-272 N-acetyl-l-glutamate kinase Arabidopsis thaliana 154-158 19821142-3 2009 We developed an L-2-HGDH enzyme assay in cell lysates based on the conversion of stable-isotope-labelled L-2-hydroxyglutarate to 2-ketoglutarate, which is converted into L-glutamate in situ. Ketoglutaric Acids 129-144 L-2-hydroxyglutarate dehydrogenase Homo sapiens 16-24 19841782-1 2009 JMJD2A, a 2-oxoglutarate dependent N(epsilon)-methyl lysine histone demethylase, is inhibited by disruption of its Zn-binding site by Zn-ejecting compounds including disulfiram and ebselen; this observation may enable the development of inhibitors selective for this subfamily of 2OG dependent oxygenases that do not rely on binding to the highly-conserved Fe(ii)-containing active site. Ketoglutaric Acids 10-24 lysine demethylase 4A Homo sapiens 0-6 19718054-8 2009 By increasing intracellular alpha-ketoglutarate and activating PHDs we trigger PHD-dependent reversal of HIF1 activation, and PHD-dependent hypoxic cell death. Ketoglutaric Acids 28-47 hypoxia inducible factor 1 subunit alpha Homo sapiens 105-109 19718054-9 2009 We also show that derivatized alpha-ketoglutarate can permeate multiple layers of cells, reducing HIF1alpha levels and its target genes in vivo. Ketoglutaric Acids 30-49 hypoxia inducible factor 1 subunit alpha Homo sapiens 98-107 19775891-0 2009 2-Oxoglutarate analogue inhibitors of prolyl hydroxylase domain 2. Ketoglutaric Acids 0-14 egl-9 family hypoxia inducible factor 1 Homo sapiens 38-65 19775891-1 2009 Analogues of the 2-oxoglutarate cosubstrate of the human oxygen sensing enzyme prolyl hydroxylase domain 2 (PHD2) with variations in the potential iron-chelating group were screened as inhibitors and for binding (using non-denaturing electrospray ionization mass spectrometry) to PHD2. Ketoglutaric Acids 17-31 egl-9 family hypoxia inducible factor 1 Homo sapiens 79-106 19775891-1 2009 Analogues of the 2-oxoglutarate cosubstrate of the human oxygen sensing enzyme prolyl hydroxylase domain 2 (PHD2) with variations in the potential iron-chelating group were screened as inhibitors and for binding (using non-denaturing electrospray ionization mass spectrometry) to PHD2. Ketoglutaric Acids 17-31 egl-9 family hypoxia inducible factor 1 Homo sapiens 108-112 19775891-1 2009 Analogues of the 2-oxoglutarate cosubstrate of the human oxygen sensing enzyme prolyl hydroxylase domain 2 (PHD2) with variations in the potential iron-chelating group were screened as inhibitors and for binding (using non-denaturing electrospray ionization mass spectrometry) to PHD2. Ketoglutaric Acids 17-31 egl-9 family hypoxia inducible factor 1 Homo sapiens 280-284 19631611-2 2009 Both gel exclusion and affinity chromatography analyses of recombinant, affinity-purified PII (trimeric complex) and NAGK (hexameric complex) showed that NAGK strongly interacted with PII only in the presence of Mg-ATP, and that this process was reversed by 2-oxoglutarate (2-OG). Ketoglutaric Acids 274-278 N-acetyl-l-glutamate kinase Arabidopsis thaliana 154-158 19574390-2 2009 We reveal that the splicing factor U2 small nuclear ribonucleoprotein auxiliary factor 65-kilodalton subunit (U2AF65) undergoes posttranslational lysyl-5-hydroxylation catalyzed by the Fe(II) and 2-oxoglutarate-dependent dioxygenase Jumonji domain-6 protein (Jmjd6). Ketoglutaric Acids 196-210 U2 small nuclear RNA auxiliary factor 2 Homo sapiens 110-116 19625687-2 2009 GDH is a mitochondrial matrix enzyme that catalyzes the oxidative deamination of glutamate to alpha-ketoglutarate in a limited number of tissues in humans, including the liver, the kidney, the brain, and the pancreatic islets. Ketoglutaric Acids 94-113 glutamate dehydrogenase 1 Homo sapiens 0-3 19575748-4 2009 PHDs tag HIF-1alpha subunits for polyubiquitination and proteasomal degradation by prolyl hydroxylation using 2-oxoglutarate (2-OX) and dioxygen. Ketoglutaric Acids 110-124 hypoxia inducible factor 1, alpha subunit Mus musculus 9-19 19575748-5 2009 Our recent studies showed that 2-OX reduces HIF-1alpha, erythropoietin, and vascular endothelial growth factor (VEGF) expression in the hepatoma cell line Hep3B when under hypoxic conditions in vitro. Ketoglutaric Acids 31-35 hypoxia inducible factor 1, alpha subunit Mus musculus 44-54 19575748-5 2009 Our recent studies showed that 2-OX reduces HIF-1alpha, erythropoietin, and vascular endothelial growth factor (VEGF) expression in the hepatoma cell line Hep3B when under hypoxic conditions in vitro. Ketoglutaric Acids 31-35 erythropoietin Mus musculus 56-70 19575748-5 2009 Our recent studies showed that 2-OX reduces HIF-1alpha, erythropoietin, and vascular endothelial growth factor (VEGF) expression in the hepatoma cell line Hep3B when under hypoxic conditions in vitro. Ketoglutaric Acids 31-35 vascular endothelial growth factor A Mus musculus 76-110 19575748-5 2009 Our recent studies showed that 2-OX reduces HIF-1alpha, erythropoietin, and vascular endothelial growth factor (VEGF) expression in the hepatoma cell line Hep3B when under hypoxic conditions in vitro. Ketoglutaric Acids 31-35 vascular endothelial growth factor A Mus musculus 112-116 19575748-10 2009 Moreover, 5-fluorouracil combined with 2-OX significantly inhibited tumor growth in this model, which was accompanied by reduction of Vegf gene expression and inhibited angiogenesis in tumor tissues. Ketoglutaric Acids 39-43 vascular endothelial growth factor A Mus musculus 134-138 19706488-7 2009 Although glutamine has many intracellular fates, a cell permeable analog of a tricarboxylic acid cycle (TCA) intermediate, alpha-ketoglutarate, also blocks the transcriptional activity of MondoA at the TXNIP promoter and stimulates glucose uptake. Ketoglutaric Acids 123-142 MLX interacting protein Homo sapiens 188-194 19706488-7 2009 Although glutamine has many intracellular fates, a cell permeable analog of a tricarboxylic acid cycle (TCA) intermediate, alpha-ketoglutarate, also blocks the transcriptional activity of MondoA at the TXNIP promoter and stimulates glucose uptake. Ketoglutaric Acids 123-142 thioredoxin interacting protein Homo sapiens 202-207 19531491-1 2009 Mammalian glutamate dehydrogenase (GDH) is a homohexameric enzyme that catalyzes the reversible oxidative deamination of l-glutamate to 2-oxoglutarate using NAD(P)(+) as coenzyme. Ketoglutaric Acids 136-150 glutamate dehydrogenase 1 Homo sapiens 10-33 19531491-1 2009 Mammalian glutamate dehydrogenase (GDH) is a homohexameric enzyme that catalyzes the reversible oxidative deamination of l-glutamate to 2-oxoglutarate using NAD(P)(+) as coenzyme. Ketoglutaric Acids 136-150 glutamate dehydrogenase 1 Homo sapiens 35-38 19654292-6 2009 Importantly, HIF-1alpha signaling was impaired with POX expression due to the increased production of alpha-ketoglutarate, a critical substrate for prolyl hydroxylation and degradation of HIF-1alpha. Ketoglutaric Acids 102-121 hypoxia inducible factor 1 subunit alpha Homo sapiens 13-23 19654292-6 2009 Importantly, HIF-1alpha signaling was impaired with POX expression due to the increased production of alpha-ketoglutarate, a critical substrate for prolyl hydroxylation and degradation of HIF-1alpha. Ketoglutaric Acids 102-121 proline dehydrogenase 1 Homo sapiens 52-55 19654292-6 2009 Importantly, HIF-1alpha signaling was impaired with POX expression due to the increased production of alpha-ketoglutarate, a critical substrate for prolyl hydroxylation and degradation of HIF-1alpha. Ketoglutaric Acids 102-121 hypoxia inducible factor 1 subunit alpha Homo sapiens 188-198 19667215-0 2009 Human NARP mitochondrial mutation metabolism corrected with alpha-ketoglutarate/aspartate: a potential new therapy. Ketoglutaric Acids 60-79 neuronal pentraxin 2 Homo sapiens 6-10 19505526-8 2009 Electron density was observed at the active site of DHDPS-Thr44Ser, which was identified as a trapped pyruvate analogue, alpha-ketoglutarate. Ketoglutaric Acids 121-140 dihydrodipicolinate synthase Escherichia coli 52-57 19701726-2 2009 The A. thaliana ecotype Col-5 was transformed with a functional 2-oxoglutarate dependent dioxygenase (BniGSL-ALK) that converts 3-methylsulfinylpropylglucosinolate and 4-methylsulfinylbutylglucosinolate to 2-propenylglucosinolate and 3-butenylglucosinolate, respectively. Ketoglutaric Acids 64-78 CONSTANS-like 5 Arabidopsis thaliana 24-29 19574390-2 2009 We reveal that the splicing factor U2 small nuclear ribonucleoprotein auxiliary factor 65-kilodalton subunit (U2AF65) undergoes posttranslational lysyl-5-hydroxylation catalyzed by the Fe(II) and 2-oxoglutarate-dependent dioxygenase Jumonji domain-6 protein (Jmjd6). Ketoglutaric Acids 196-210 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 259-264 19372391-3 2009 We show here that TET1, a fusion partner of the MLL gene in acute myeloid leukemia, is a 2-oxoglutarate (2OG)- and Fe(II)-dependent enzyme that catalyzes conversion of 5mC to 5-hydroxymethylcytosine (hmC) in cultured cells and in vitro. Ketoglutaric Acids 89-103 tet methylcytosine dioxygenase 1 Homo sapiens 18-22 19411412-1 2009 The gamma-aminobutyrate (GABA) shunt, an alternative route for the conversion of alpha-ketoglutarate to succinate, involves the glutamate decarboxylase Gad1p, the GABA transaminase Uga1p and the succinate semialdehyde dehydrogenase Uga2p. Ketoglutaric Acids 81-100 glutamate decarboxylase GAD1 Saccharomyces cerevisiae S288C 152-157 19411412-1 2009 The gamma-aminobutyrate (GABA) shunt, an alternative route for the conversion of alpha-ketoglutarate to succinate, involves the glutamate decarboxylase Gad1p, the GABA transaminase Uga1p and the succinate semialdehyde dehydrogenase Uga2p. Ketoglutaric Acids 81-100 4-aminobutyrate transaminase Saccharomyces cerevisiae S288C 181-186 19411412-1 2009 The gamma-aminobutyrate (GABA) shunt, an alternative route for the conversion of alpha-ketoglutarate to succinate, involves the glutamate decarboxylase Gad1p, the GABA transaminase Uga1p and the succinate semialdehyde dehydrogenase Uga2p. Ketoglutaric Acids 81-100 succinate-semialdehyde dehydrogenase (NAD(P)(+)) Saccharomyces cerevisiae S288C 232-237 19482931-10 2009 We showed that AcsD, AcsA, and AcsC together are able to condense citrate, ethanolamine, 2,4-diaminobutyrate, and alpha-ketoglutarate into achromobactin. Ketoglutaric Acids 114-133 acsA Pseudomonas syringae pv. syringae B728a 21-25 19498081-8 2009 In addition, the authors demonstrate that this assay can be applied to other 2-oxoglutaric acid-dependent enzymes, including the asparaginyl hydroxylase, factor-inhibiting HIF-1alpha (FIH). Ketoglutaric Acids 77-95 hypoxia inducible factor 1 subunit alpha Homo sapiens 172-182 19498081-10 2009 The authors conclude that a by-product enzyme assay measuring the conversion of 2-oxoglutaric acid to succinic acid using the catalytic domain of the human PHD2 provides a convenient method for the biochemical evaluation of inhibitors of the 2-oxoglutaric acid-dependent hydroxylases. Ketoglutaric Acids 80-98 egl-9 family hypoxia inducible factor 1 Homo sapiens 156-160 19372391-3 2009 We show here that TET1, a fusion partner of the MLL gene in acute myeloid leukemia, is a 2-oxoglutarate (2OG)- and Fe(II)-dependent enzyme that catalyzes conversion of 5mC to 5-hydroxymethylcytosine (hmC) in cultured cells and in vitro. Ketoglutaric Acids 89-103 lysine methyltransferase 2A Homo sapiens 48-51 19338370-1 2009 Oxidative dealkylation is a unique mechanistic pathway found in the alpha-ketoglutarate-Fe(II)-dependent AlkB family of enzymes to remove the alkylation damage to DNA bases and regenerate nucleobases to their native state. Ketoglutaric Acids 68-87 alkB homolog 1, histone H2A dioxygenase Homo sapiens 105-109 19852088-7 2009 AlkB uses a non-heme mononuclear iron(II) and the cofactors 2-ketoglutarate (2KG) and dioxygen to effect oxidative demethylation of the DNA base lesions 1-methyladenine (1-meA), 3-methylcytosine (3-meC), 1-methylguanine (1-meG), and 3-methylthymine (3-meT). Ketoglutaric Acids 60-75 alkB homolog 1, histone H2A dioxygenase Homo sapiens 0-4 19143589-10 2009 In comparison, OGC (oxoglutarate carrier) lacks a presequence and was more soluble, though it is still dependent on both Hsc70 and Hsp90. Ketoglutaric Acids 20-32 solute carrier family 25 member 11 Homo sapiens 15-18 19143589-10 2009 In comparison, OGC (oxoglutarate carrier) lacks a presequence and was more soluble, though it is still dependent on both Hsc70 and Hsp90. Ketoglutaric Acids 20-32 heat shock protein family A (Hsp70) member 8 Homo sapiens 121-126 19143589-10 2009 In comparison, OGC (oxoglutarate carrier) lacks a presequence and was more soluble, though it is still dependent on both Hsc70 and Hsp90. Ketoglutaric Acids 20-32 heat shock protein 90 alpha family class A member 1 Homo sapiens 131-136 19359588-3 2009 Forced expression of mutant IDH1 in cultured cells reduces formation of the enzyme product, alpha-ketoglutarate (alpha-KG), and increases the levels of hypoxia-inducible factor subunit HIF-1alpha, a transcription factor that facilitates tumor growth when oxygen is low and whose stability is regulated by alpha-KG. Ketoglutaric Acids 92-111 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 19028544-0 2009 Alpha-ketoglutarate abrogates the nuclear localization of HIF-1alpha in aluminum-exposed hepatocytes. Ketoglutaric Acids 0-19 hypoxia inducible factor 1 subunit alpha Homo sapiens 58-68 19281171-1 2009 CytC3, a member of the recently discovered class of nonheme Fe(II) and alpha-ketoglutarate (alphaKG)-dependent halogenases, catalyzes the double chlorination of L-2-aminobutyric acid (Aba) to produce a known Streptomyces antibiotic, gamma,gamma-dichloroaminobutyrate. Ketoglutaric Acids 71-90 immunoglobulin kappa variable 3-15 Homo sapiens 161-164 19283509-3 2009 So far, a functionalenzyme assay to determine D: -2-hydroxyglutarate dehydrogenase activity, converting D: -2-HG into 2-ketoglutarate (2-KG), has been unavailable. Ketoglutaric Acids 118-133 D-2-hydroxyglutarate dehydrogenase Homo sapiens 46-82 19028544-2 2009 In this study, we show that alpha-ketoglutarate (KG) mitigates the Al-mediated nuclear accumulation of hypoxia inducible factor-1alpha (HIF-1alpha) in cultured human hepatocytes (HepG2). Ketoglutaric Acids 28-47 hypoxia inducible factor 1 subunit alpha Homo sapiens 103-134 19028544-2 2009 In this study, we show that alpha-ketoglutarate (KG) mitigates the Al-mediated nuclear accumulation of hypoxia inducible factor-1alpha (HIF-1alpha) in cultured human hepatocytes (HepG2). Ketoglutaric Acids 28-47 hypoxia inducible factor 1 subunit alpha Homo sapiens 136-146 19370992-0 2009 [Coupling of Na+/alpha-ketoglutarate symport and PAH/alpha-ketoglutarate antiport in epithelial cells. Ketoglutaric Acids 53-72 phenylalanine hydroxylase Rattus norvegicus 49-52 23765721-9 2009 We suggest that the main physiological role of glutamate dehydrogenase in Prochlorococcus MIT9313 is the utilization of glutamate to produce ammonium and 2-oxoglutarate, and amino acid recycling, thus enabling to use amino acids as nitrogen source. Ketoglutaric Acids 154-168 AKG35_RS03270 Prochlorococcus marinus str. MIT 9313 47-70 18952043-2 2009 These 2-oxoglutarate (2-OG) and non-heme iron-dependent oxygenases constitutively hydroxylate HIF, resulting in high-affinity binding to Von Hippel-Lindau protein (pVHL). Ketoglutaric Acids 6-20 von Hippel-Lindau tumor suppressor Homo sapiens 164-168 19355882-10 2009 Furthermore, preclinical respectively clinical trials have been performed with small orally active drugs that stimulate endogenous EPO production by activating the EPO promoter ("GATA-inhibitors": diazepane derivatives) or enhancer ("HIF-stabilizers": 2-oxoglutarate analogues). Ketoglutaric Acids 252-266 erythropoietin Homo sapiens 131-134 19355882-10 2009 Furthermore, preclinical respectively clinical trials have been performed with small orally active drugs that stimulate endogenous EPO production by activating the EPO promoter ("GATA-inhibitors": diazepane derivatives) or enhancer ("HIF-stabilizers": 2-oxoglutarate analogues). Ketoglutaric Acids 252-266 erythropoietin Homo sapiens 164-167 19264755-5 2009 Activity assays indicated that purified recombinant GABA-T has both pyruvate- and glyoxylate-dependent activities, but cannot utilize 2-oxoglutarate as amino acceptor. Ketoglutaric Acids 134-148 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 52-58 19374993-16 2009 Application of the assay to the type B NIS synthetase AcsA shows that it is selective for alpha-ketoglutaric acid, confirming a bioinformatics-based prediction of the substrate specificity of this enzyme. Ketoglutaric Acids 90-113 acyl-CoA synthetase short chain family member 2 Homo sapiens 54-58 19381934-4 2009 Amine oxidase LSD1 family requires flavin adenine dinucleotide (FAD) whereas dioxygenase Jmjc domain-containing proteins family relies on Fe(II) and alpha-ketoglutarate. Ketoglutaric Acids 149-168 lysine demethylase 1A Homo sapiens 14-18 18723843-10 2009 Furthermore we demonstrated that T(3)-induced overexpression of HIF1-alpha was mediated by fumarate accumulation and could be enhanced by fumarate hydratase inactivation but inhibited by 2-oxoglutarate. Ketoglutaric Acids 187-201 hypoxia inducible factor 1, alpha subunit Mus musculus 64-74 18845259-1 2009 Dihydrolipoamide dehydrogenase (LADH) is a FAD-linked subunit of alpha-ketoglutarate, pyruvate and branched-chain amino acid dehydrogenases and the glycine cleavage system. Ketoglutaric Acids 65-84 dihydrolipoamide dehydrogenase Homo sapiens 0-30 19370992-3 2009 The uphill PAH transport into the basolateral membrane vesicles in the presence of alpha-ketoglutarate and Na+-gradient was shown. Ketoglutaric Acids 83-102 phenylalanine hydroxylase Rattus norvegicus 11-14 19013524-3 2008 PII phosphorylation or PII binding of ADP or 2-oxoglutarate prevents PII-NAGK complex formation. Ketoglutaric Acids 45-59 N-acetylglucosamine kinase Homo sapiens 73-77 18942826-2 2008 Here we describe a variety of inhibitor scaffolds that inhibit the human 2-oxoglutarate-dependent JMJD2 subfamily of histone demethylases. Ketoglutaric Acids 73-87 lysine demethylase 4A Homo sapiens 98-103 18830487-0 2008 Auto-hydroxylation of FIH-1: an Fe(ii), alpha-ketoglutarate-dependent human hypoxia sensor. Ketoglutaric Acids 40-59 hypoxia inducible factor 1 subunit alpha inhibitor Homo sapiens 22-27 18775698-2 2008 The AlkB family proteins utilize iron(II), alpha-ketoglutarate (alpha-KG) and dioxygen to perform oxidative repair of alkylated nucleobases in DNA and RNA. Ketoglutaric Acids 43-62 alkB homolog 1, histone H2A dioxygenase Homo sapiens 4-8 18775698-2 2008 The AlkB family proteins utilize iron(II), alpha-ketoglutarate (alpha-KG) and dioxygen to perform oxidative repair of alkylated nucleobases in DNA and RNA. Ketoglutaric Acids 64-72 alkB homolog 1, histone H2A dioxygenase Homo sapiens 4-8 18806796-2 2008 Affected family members were homozygous for loss-of-function mutations in IDH3B, encoding the beta-subunit of NAD-specific isocitrate dehydrogenase (NAD-IDH, or IDH3), which is believed to catalyze the oxidation of isocitrate to alpha-ketoglutarate in the citric acid cycle. Ketoglutaric Acids 229-248 isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit beta Homo sapiens 74-79 18783430-9 2008 The functional competence of the novel brain isoenzyme and different regulation of OGDH and OGDHL by 2-oxoglutarate are inferred from the biphasic dependence of the overall reaction rate versus 2-oxoglutarate concentration. Ketoglutaric Acids 101-115 oxoglutarate dehydrogenase Homo sapiens 83-87 18783430-9 2008 The functional competence of the novel brain isoenzyme and different regulation of OGDH and OGDHL by 2-oxoglutarate are inferred from the biphasic dependence of the overall reaction rate versus 2-oxoglutarate concentration. Ketoglutaric Acids 101-115 oxoglutarate dehydrogenase L Homo sapiens 92-97 18783430-9 2008 The functional competence of the novel brain isoenzyme and different regulation of OGDH and OGDHL by 2-oxoglutarate are inferred from the biphasic dependence of the overall reaction rate versus 2-oxoglutarate concentration. Ketoglutaric Acids 194-208 oxoglutarate dehydrogenase Homo sapiens 83-87 18783430-9 2008 The functional competence of the novel brain isoenzyme and different regulation of OGDH and OGDHL by 2-oxoglutarate are inferred from the biphasic dependence of the overall reaction rate versus 2-oxoglutarate concentration. Ketoglutaric Acids 194-208 oxoglutarate dehydrogenase L Homo sapiens 92-97 18783430-10 2008 OGDHL may thus participate in brain-specific control of 2-oxoglutarate distribution between energy production and synthesis of the neurotransmitter glutamate. Ketoglutaric Acids 56-70 oxoglutarate dehydrogenase L Homo sapiens 0-5 18617893-1 2008 The 2-oxoglutarate (2OG)- and Fe(2+)-dependent dioxygenase AlkB couples the demethylation of modified DNA to the decarboxylation of 2OG. Ketoglutaric Acids 4-18 alkB homolog 1, histone H2A dioxygenase Homo sapiens 59-63 18603530-1 2008 The Escherichia coli AlkB protein and human homologs hABH2 and hABH3 are 2-oxoglutarate (2OG)/Fe(II)-dependent DNA/RNA demethylases that repair 1-methyladenine and 3-methylcytosine residues. Ketoglutaric Acids 73-87 alkB homolog 1, histone H2A dioxygenase Homo sapiens 21-25 18603530-1 2008 The Escherichia coli AlkB protein and human homologs hABH2 and hABH3 are 2-oxoglutarate (2OG)/Fe(II)-dependent DNA/RNA demethylases that repair 1-methyladenine and 3-methylcytosine residues. Ketoglutaric Acids 73-87 alkB homolog 2, alpha-ketoglutarate dependent dioxygenase Homo sapiens 53-58 18603530-1 2008 The Escherichia coli AlkB protein and human homologs hABH2 and hABH3 are 2-oxoglutarate (2OG)/Fe(II)-dependent DNA/RNA demethylases that repair 1-methyladenine and 3-methylcytosine residues. Ketoglutaric Acids 73-87 alkB homolog 1, histone H2A dioxygenase Homo sapiens 53-57 18487197-9 2008 The Km and Ki values of P3H2 for 2-oxoglutarate and its certain analogues resembled those of the LHs rather than the C-P4Hs. Ketoglutaric Acids 33-47 prolyl 3-hydroxylase 2 Homo sapiens 24-28 19552786-6 2008 CONCLUSIONS: The ability of L. lactis to synthesize either alpha-KG or Glu via GDH was confirmed. Ketoglutaric Acids 59-67 gdh Lactococcus lactis 79-82 18559422-7 2008 We use the model to demonstrate effects on HIF1alpha expression from combined doses of five potential therapeutically targeted compounds (iron, ascorbate, hydrogen peroxide, 2-oxoglutarate, and succinate) influenced by cellular oxidation-reduction and involved in HIF1alpha hydroxylation. Ketoglutaric Acids 174-188 hypoxia inducible factor 1 subunit alpha Homo sapiens 43-52 18559422-7 2008 We use the model to demonstrate effects on HIF1alpha expression from combined doses of five potential therapeutically targeted compounds (iron, ascorbate, hydrogen peroxide, 2-oxoglutarate, and succinate) influenced by cellular oxidation-reduction and involved in HIF1alpha hydroxylation. Ketoglutaric Acids 174-188 hypoxia inducible factor 1 subunit alpha Homo sapiens 264-273 18374655-1 2008 Glutathione (GSH) is transported into renal mitochondria by the dicarboxylate (DIC; Slc25a10) and 2-oxoglutarate carriers (OGC; Slc25a11). Ketoglutaric Acids 98-112 solute carrier family 25 member 11 Rattus norvegicus 128-136 18524920-4 2008 Furthermore, results presented in this paper indicate that, in contrast to that which had been found for Lys20p, lysine is a strong allosteric inhibitor of Lys21p (K(i) 0.053 mM), which, in addition, induces positive co-operativity for alpha-ketoglutarate (alpha-KG) binding. Ketoglutaric Acids 236-255 homocitrate synthase LYS21 Saccharomyces cerevisiae S288C 156-162 18524920-4 2008 Furthermore, results presented in this paper indicate that, in contrast to that which had been found for Lys20p, lysine is a strong allosteric inhibitor of Lys21p (K(i) 0.053 mM), which, in addition, induces positive co-operativity for alpha-ketoglutarate (alpha-KG) binding. Ketoglutaric Acids 257-265 homocitrate synthase LYS21 Saccharomyces cerevisiae S288C 156-162 18248595-2 2008 Here we describe the map-based cloning of DMR6 (At5g24530), which was found to encode a 2-oxoglutarate (2OG)-Fe(II) oxygenase of unknown function. Ketoglutaric Acids 88-102 2-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily protein Arabidopsis thaliana 42-46 18421771-1 2008 Glutamate synthases play with glutamine synthetase an essential role in nitrogen assimilation processes in microorganisms, plants, and lower animals by catalyzing the net synthesis of one molecule of L-glutamate from L-glutamine and 2-oxoglutarate. Ketoglutaric Acids 233-247 glutamate-ammonia ligase Homo sapiens 30-50 18047806-7 2007 Incubation of hGDH2 was uncompetitive with respect of NADH and non-competitive with respect of 2-oxoglutarate. Ketoglutaric Acids 95-109 glutamate dehydrogenase 2 Homo sapiens 14-19 17884808-6 2007 Because the strain lacks SDH activity, succinate accumulates dramatically and inhibits alpha-ketoglutarate (alphaKG)-dependent enzyme Jlp1, involved in sulfur metabolism, and alphaKG-dependent histone demethylase Jhd1. Ketoglutaric Acids 87-106 sulfonate dioxygenase Saccharomyces cerevisiae S288C 134-138 17990984-4 2007 The HIFalpha hydroxylases belong to a superfamily of dioxygenases that require the co-substrates oxygen and 2-oxoglutarate as well as the cofactors Fe2+ and ascorbate. Ketoglutaric Acids 108-122 hypoxia inducible factor 1 subunit alpha Homo sapiens 4-12 19192628-0 2007 Structural characterization of the transmembrane segments of the mitochondrial oxoglutarate carrier (OGC) by NMR spectroscopy. Ketoglutaric Acids 79-91 solute carrier family 25 member 11 Homo sapiens 101-104 19192628-1 2007 The oxoglutarate carrier (OGC) is a member of the mitochondrial carrier protein superfamily, which includes the ADP/ATP carrier and other functionally characterized members, and exchanges cytosolic malate for 2-oxoglutarate from the mitochondrial matrix. Ketoglutaric Acids 4-16 solute carrier family 25 member 11 Homo sapiens 26-29 19192628-1 2007 The oxoglutarate carrier (OGC) is a member of the mitochondrial carrier protein superfamily, which includes the ADP/ATP carrier and other functionally characterized members, and exchanges cytosolic malate for 2-oxoglutarate from the mitochondrial matrix. Ketoglutaric Acids 209-223 solute carrier family 25 member 11 Homo sapiens 26-29 17719021-5 2007 cDNA-expressed and reconstituted Oat3 transported both GSH and p-aminohippurate (PAH) in exchange for 2-oxoglutarate (2-OG) and 2-OG and PAH in exchange for GSH, and PAH uptake was inhibited by both probenecid and furosemide, consistent with function of Oat3. Ketoglutaric Acids 102-116 solute carrier family 22 member 8 Rattus norvegicus 33-37 17719021-5 2007 cDNA-expressed and reconstituted Oat3 transported both GSH and p-aminohippurate (PAH) in exchange for 2-oxoglutarate (2-OG) and 2-OG and PAH in exchange for GSH, and PAH uptake was inhibited by both probenecid and furosemide, consistent with function of Oat3. Ketoglutaric Acids 118-122 solute carrier family 22 member 8 Rattus norvegicus 33-37 17996046-7 2007 Amino acid conservation patterns support this hypothesis and indicate that both 2-oxoglutarate and iron should be important for FTO function. Ketoglutaric Acids 80-94 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 128-131 17917788-1 2007 L-2-Hydroxyglutaric aciduria (L-2-OHGA) is a rare autosomal recessive neurometabolic disease linked to chromosome 14q21.1 and is caused by mutations in the gene that most likely encodes L: -2-hydroxyglutarate dehydrogenase, which normally catalyses L: -2-hydroxyglutarate to alpha-ketoglutarate. Ketoglutaric Acids 275-294 immunoglobulin kappa variable 3-15 Homo sapiens 30-38 17925579-4 2007 The hydroxylation reactions, which utilize O2 and alpha-ketoglutarate as substrates and generate CO2 and succinate as by-products, provide a mechanism by which changes in cellular oxygenation are transduced to the nucleus as changes in HIF-1 activity. Ketoglutaric Acids 50-69 hypoxia inducible factor 1 subunit alpha Homo sapiens 236-241 17666792-5 2007 Also, we demonstrated that alpha-ketoglutarate increased activities of prolidase, which is known to play an important role in collagen metabolism, in fibroblasts and N-benzyloxycarbonyl-L-proline (Cbz-Pro), prolidase inhibitor, inhibited procollagen synthesis by alpha-ketoglutarate in fibroblasts. Ketoglutaric Acids 27-46 peptidase D Mus musculus 71-80 17603759-1 2007 L-2-hydroxyglutaric aciduria is a metabolic disorder in which L-2-hydroxyglutarate accumulates as a result of a deficiency in FAD-linked L-2-hydroxyglutarate dehydrogenase, a mitochondrial enzyme converting L-2-hydroxyglutarate to alpha-ketoglutarate. Ketoglutaric Acids 231-250 L-2-hydroxyglutarate dehydrogenase Homo sapiens 137-171 17603759-7 2007 Purified mMDH catalysed the reduction of alpha-ketoglutarate to L-2-hydroxyglutarate with a catalytic efficiency that was about 10(7)-fold lower than that observed with oxaloacetate. Ketoglutaric Acids 41-60 malate dehydrogenase 2, NAD (mitochondrial) Mus musculus 9-13 17603759-9 2007 Both cMDH and mMDH are highly active in tissues and alpha-ketoglutarate is much more abundant than oxaloacetate and more concentrated in mitochondria than in the cytosol. Ketoglutaric Acids 52-71 malate dehydrogenase 2, NAD (mitochondrial) Mus musculus 14-18 17603759-10 2007 As a result of this, the weak activity of mMDH on alpha-ketoglutarate is sufficient to account for the amount of L-2-hydroxyglutarate that is excreted by patients deficient in FAD-linked L-2-hydroxyglutarate dehydrogenase. Ketoglutaric Acids 50-69 malate dehydrogenase 2, NAD (mitochondrial) Mus musculus 42-46 17603759-10 2007 As a result of this, the weak activity of mMDH on alpha-ketoglutarate is sufficient to account for the amount of L-2-hydroxyglutarate that is excreted by patients deficient in FAD-linked L-2-hydroxyglutarate dehydrogenase. Ketoglutaric Acids 50-69 L-2-hydroxyglutarate dehydrogenase Homo sapiens 187-221 17979886-2 2007 The enzyme activity of AlkB is dependent on a 2-oxoglutarate- and Fe(II)-dependent (2OG-Fe[II]) oxygenase domain. Ketoglutaric Acids 46-60 alkB homolog 1, histone H2A dioxygenase Homo sapiens 23-27 17666792-5 2007 Also, we demonstrated that alpha-ketoglutarate increased activities of prolidase, which is known to play an important role in collagen metabolism, in fibroblasts and N-benzyloxycarbonyl-L-proline (Cbz-Pro), prolidase inhibitor, inhibited procollagen synthesis by alpha-ketoglutarate in fibroblasts. Ketoglutaric Acids 27-46 peptidase D Mus musculus 207-216 17666792-5 2007 Also, we demonstrated that alpha-ketoglutarate increased activities of prolidase, which is known to play an important role in collagen metabolism, in fibroblasts and N-benzyloxycarbonyl-L-proline (Cbz-Pro), prolidase inhibitor, inhibited procollagen synthesis by alpha-ketoglutarate in fibroblasts. Ketoglutaric Acids 263-282 peptidase D Mus musculus 71-80 17666792-8 2007 These results suggest that alpha-ketoglutarate diminishes UVB-induced wrinkle formation by increasing collagen production, through a pathway that involves prolidase activation. Ketoglutaric Acids 27-46 peptidase D Mus musculus 155-164 17553567-0 2007 Replacement of non-heme Fe(II) with Cu(II) in the alpha-ketoglutarate dependent DNA repair enzyme AlkB: spectroscopic characterization of the active site. Ketoglutaric Acids 50-69 alkB homolog 1, histone H2A dioxygenase Homo sapiens 98-102 17553567-1 2007 The bacterial DNA repair enzyme AlkB is an alpha-ketoglutarate (alphaKG) dependent non-heme Fe(II) containing dioxygenase. Ketoglutaric Acids 43-62 alkB homolog 1, histone H2A dioxygenase Homo sapiens 32-36 17470555-6 2007 Similar to its mammalian homolog, Jhd1-catalyzed histone demethylation requires iron and alpha-ketoglutarate as cofactors. Ketoglutaric Acids 89-108 [Histone H3]-lysine-36 demethylase Saccharomyces cerevisiae S288C 34-38 17468208-1 2007 NAD-dependent isocitrate dehydrogenase (IDH) is a tricarboxylic acid cycle enzyme that produces 2-oxoglutarate, an organic acid required by the glutamine synthetase/glutamate synthase cycle to assimilate ammonium. Ketoglutaric Acids 96-110 hypothetical protein Arabidopsis thaliana 144-164 17270417-3 2007 Both AST and ALT activities could be measured sequentially by injecting the serum into a solution containing l-aspartate and alpha-ketoglutarate. Ketoglutaric Acids 125-144 solute carrier family 17 member 5 Homo sapiens 5-8 17346854-5 2007 In addition, this will provide the alpha-ketoglutarate carbon skeleton for glutamate and glutamine synthesis by glutamate dehydrogenase and glutamine synthetase (astrocytes only), respectively, both reactions fixing ammonium. Ketoglutaric Acids 35-54 glutamate-ammonia ligase (glutamine synthetase) Mus musculus 140-160 17325041-0 2007 Cell-permeating alpha-ketoglutarate derivatives alleviate pseudohypoxia in succinate dehydrogenase-deficient cells. Ketoglutaric Acids 16-35 succinate dehydrogenase complex iron sulfur subunit B Homo sapiens 75-98 17325041-7 2007 Introduction of alpha-ketoglutarate derivatives restores normal PHD activity and HIF1alpha levels to SDH-suppressed cells, indicating new therapy possibilities for the cancers associated with TCA cycle dysfunction. Ketoglutaric Acids 16-35 hypoxia inducible factor 1 subunit alpha Homo sapiens 81-90 17325041-7 2007 Introduction of alpha-ketoglutarate derivatives restores normal PHD activity and HIF1alpha levels to SDH-suppressed cells, indicating new therapy possibilities for the cancers associated with TCA cycle dysfunction. Ketoglutaric Acids 16-35 succinate dehydrogenase complex iron sulfur subunit B Homo sapiens 101-104 17253966-5 2007 During the last 15 yr, major progress has been made in identifying the molecules controlling Epo gene expression, primarily the hypoxia-inducible transcription factors (HIF) that are regulated by specific O2 and oxoglutarate requiring Fe2+-containing dioxygenases. Ketoglutaric Acids 212-224 erythropoietin Homo sapiens 93-96 17355124-1 2007 Glutamine synthetase adenylyltransferase (ATase) regulates the activity of glutamine synthetase by adenylylation and deadenylylation in response to signals of nitrogen and carbon status: glutamine, alpha-ketoglutarate, and the uridylylated and unmodified forms of the PII signal transduction protein. Ketoglutaric Acids 198-217 adenylyltransferase Escherichia coli 21-40 17896582-0 2007 Alpha-ketoglutarate decreases serum levels of C-terminal cross-linking telopeptide of type I collagen (CTX) in postmenopausal women with osteopenia: six-month study. Ketoglutaric Acids 0-19 cytochrome P450 family 27 subfamily A member 1 Homo sapiens 86-102 17477312-6 2007 Glutamate dehydrogenase (GDH) activity was increased by the supply of Cd both in the absence as well as presence of 2-OG. Ketoglutaric Acids 116-120 glutamic dehydrogenase1 Zea mays 0-23 17477312-6 2007 Glutamate dehydrogenase (GDH) activity was increased by the supply of Cd both in the absence as well as presence of 2-OG. Ketoglutaric Acids 116-120 glutamic dehydrogenase1 Zea mays 25-28 17477312-7 2007 In the presence of 2-OG, Cd supply significantly increased glutamate synthase (GOGAT) activity and reduced inhibition (%) of glutamine synthetase (GS) activity. Ketoglutaric Acids 19-23 ferredoxin-dependent glutamate synthase, chloroplastic Zea mays 59-77 17269701-5 2007 Direct electrochemical regenerations of NADH were coupled to the synthesis of l-glutamate from alpha-ketoglutarate catalyzed by glutamate dehydrogenases (GDH). Ketoglutaric Acids 95-114 glutamate dehydrogenase 1 Homo sapiens 128-152 17269701-5 2007 Direct electrochemical regenerations of NADH were coupled to the synthesis of l-glutamate from alpha-ketoglutarate catalyzed by glutamate dehydrogenases (GDH). Ketoglutaric Acids 95-114 glutamate dehydrogenase 1 Homo sapiens 154-157 17269701-8 2007 However, the use of conductive vanadia-silica gels with encapsulated GDH resulted in complete conversion of alpha-ketoglutarate to l-glutamate. Ketoglutaric Acids 108-127 glutamate dehydrogenase 1 Homo sapiens 69-72 17389644-4 2007 We show that JBP1 belongs to the family of Fe(2+) and 2-oxoglutarate-dependent dioxygenases and that replacement of conserved residues putatively involved in Fe(2+) and 2-oxoglutarate-binding inactivates the ability of JBP1 to contribute to J synthesis without affecting its ability to bind to J-DNA. Ketoglutaric Acids 54-68 protein arginine methyltransferase 5 Homo sapiens 13-17 17389644-4 2007 We show that JBP1 belongs to the family of Fe(2+) and 2-oxoglutarate-dependent dioxygenases and that replacement of conserved residues putatively involved in Fe(2+) and 2-oxoglutarate-binding inactivates the ability of JBP1 to contribute to J synthesis without affecting its ability to bind to J-DNA. Ketoglutaric Acids 54-68 protein arginine methyltransferase 5 Homo sapiens 219-223 17389644-4 2007 We show that JBP1 belongs to the family of Fe(2+) and 2-oxoglutarate-dependent dioxygenases and that replacement of conserved residues putatively involved in Fe(2+) and 2-oxoglutarate-binding inactivates the ability of JBP1 to contribute to J synthesis without affecting its ability to bind to J-DNA. Ketoglutaric Acids 169-183 protein arginine methyltransferase 5 Homo sapiens 13-17 17389644-4 2007 We show that JBP1 belongs to the family of Fe(2+) and 2-oxoglutarate-dependent dioxygenases and that replacement of conserved residues putatively involved in Fe(2+) and 2-oxoglutarate-binding inactivates the ability of JBP1 to contribute to J synthesis without affecting its ability to bind to J-DNA. Ketoglutaric Acids 169-183 protein arginine methyltransferase 5 Homo sapiens 219-223 16858410-4 2006 Here, we report the structure of the hABH3 catalytic core in complex with iron and 2-oxoglutarate (2OG) at 1.5 A resolution and analyse key site-directed mutants. Ketoglutaric Acids 83-97 alkB homolog 3, alpha-ketoglutarate dependent dioxygenase Homo sapiens 37-42 16819942-11 2006 These results support the view that OMP promotes islet metabolism in the "GABA shunt" generating 2-oxo-glutarate, in the branched-chain alpha-amino acid transaminase reaction, which would in turn trigger GABA deamination by GABA transaminase. Ketoglutaric Acids 97-112 4-aminobutyrate aminotransferase Rattus norvegicus 224-241 16883594-0 2006 2-Oxoglutarate downregulates expression of vascular endothelial growth factor and erythropoietin through decreasing hypoxia-inducible factor-1alpha and inhibits angiogenesis. Ketoglutaric Acids 0-14 vascular endothelial growth factor A Homo sapiens 43-77 16883594-0 2006 2-Oxoglutarate downregulates expression of vascular endothelial growth factor and erythropoietin through decreasing hypoxia-inducible factor-1alpha and inhibits angiogenesis. Ketoglutaric Acids 0-14 erythropoietin Homo sapiens 82-96 16883594-1 2006 In oxygenated cells, hypoxia-inducible factor-1 (HIF-1) alpha subunits are rapidly degraded by a mechanism that involves ubiquitination by the von Hippel-Lindau tumor suppressor E3 ligase complex using 2-oxoglutarate as a substrate. Ketoglutaric Acids 202-216 hypoxia inducible factor 1 subunit alpha Homo sapiens 21-47 16883594-1 2006 In oxygenated cells, hypoxia-inducible factor-1 (HIF-1) alpha subunits are rapidly degraded by a mechanism that involves ubiquitination by the von Hippel-Lindau tumor suppressor E3 ligase complex using 2-oxoglutarate as a substrate. Ketoglutaric Acids 202-216 hypoxia inducible factor 1 subunit alpha Homo sapiens 49-61 16883594-2 2006 We examined the effect of 2-oxoglutarate on the production of erythropoietin and vascular endothelial growth factor (VEGF). Ketoglutaric Acids 26-40 erythropoietin Homo sapiens 62-76 16883594-2 2006 We examined the effect of 2-oxoglutarate on the production of erythropoietin and vascular endothelial growth factor (VEGF). Ketoglutaric Acids 26-40 vascular endothelial growth factor A Homo sapiens 81-115 16883594-2 2006 We examined the effect of 2-oxoglutarate on the production of erythropoietin and vascular endothelial growth factor (VEGF). Ketoglutaric Acids 26-40 vascular endothelial growth factor A Homo sapiens 117-121 16883594-3 2006 The expression of erythropoietin and VEGF protein were dose-dependently downregulated in Hep3B cells by the addition of 2-oxoglutarate. Ketoglutaric Acids 120-134 erythropoietin Homo sapiens 18-32 16883594-3 2006 The expression of erythropoietin and VEGF protein were dose-dependently downregulated in Hep3B cells by the addition of 2-oxoglutarate. Ketoglutaric Acids 120-134 vascular endothelial growth factor A Homo sapiens 37-41 16883594-4 2006 The promoter activity of VEGF-luciferase was dose-dependently downregulated by the addition of 2-oxoglutarate. Ketoglutaric Acids 95-109 vascular endothelial growth factor A Homo sapiens 25-29 16883594-5 2006 Gel mobility shift assays revealed that the addition of 2-oxoglutarate dose-dependently inhibited HIF-1 binding activity, but did not affect GATA binding activity. Ketoglutaric Acids 56-70 hypoxia inducible factor 1 subunit alpha Homo sapiens 98-103 16883594-6 2006 Western blot analysis revealed that 2-oxoglutarate dose-dependently inhibited the HIF-1alpha protein level in Hep3B cells in hypoxic conditions. Ketoglutaric Acids 36-50 hypoxia inducible factor 1 subunit alpha Homo sapiens 82-92 16883594-7 2006 However, MG132 (the proteasome inhibitor) rescued the inhibition of HIF-1alpha protein expression by 2-oxoglutarate. Ketoglutaric Acids 101-115 hypoxia inducible factor 1 subunit alpha Homo sapiens 68-78 16600197-7 2006 An additional carrier that transports 2-oxoglutarate, the oxodicarboxylate or oxoadipate carrier (ODC; Slc25a21), has been described in rat and human liver and its expression has a wide tissue distribution, although its potential function in GSH transport has not been investigated. Ketoglutaric Acids 38-52 solute carrier family 25 member 21 Rattus norvegicus 103-111 17002676-8 2006 Non-heme ferrous iron containing hydroxylases use dioxygen and 2-oxoglutarate to specifically target proline and an asparagine residue in HIF-1alpha. Ketoglutaric Acids 63-77 hypoxia inducible factor 1 subunit alpha Homo sapiens 138-148 16732293-5 2006 Here we show that three members of this subfamily of proteins demethylate H3K9me3/me2 in vitro through a hydroxylation reaction requiring iron and alpha-ketoglutarate as cofactors. Ketoglutaric Acids 147-166 malic enzyme 2 Homo sapiens 74-85 16603237-4 2006 Similar to JHDM1, JHDM2A-mediated histone demethylation requires cofactors Fe(II) and alpha-ketoglutarate. Ketoglutaric Acids 86-105 lysine demethylase 3A Homo sapiens 18-24 16957246-5 2006 The changes in these cells were found to be focused around pyruvate, acetyl coenzyme A, glyoxylate, and alpha-ketoglutarate via increased levels of ALT1, DAL7, PYC1, GDH2, and ADH5 and decreased levels of GDH3, CIT2, and ACS1 transcripts. Ketoglutaric Acids 104-123 alanine transaminase ALT1 Saccharomyces cerevisiae S288C 148-152 16611641-8 2006 Unlike many non-heme iron dioxygenases that employ alpha-keto acids as cofactors, CDO was shown to be the only dioxygenase known to be inhibited by alpha-ketoglutarate. Ketoglutaric Acids 148-167 cysteine dioxygenase type 1 Rattus norvegicus 82-85 16565084-2 2006 These oxygen-sensitive modifications are catalyzed by members of the 2-oxoglutarate (2-OG) dioxygenase family (PHD1, PHD2, PHD3, and FIH-1), raising an important question regarding the extent of involvement of these and other enzymes of the same family in directing the global changes in gene expression that are induced by hypoxia. Ketoglutaric Acids 69-83 egl-9 family hypoxia inducible factor 2 Homo sapiens 111-115 16565084-2 2006 These oxygen-sensitive modifications are catalyzed by members of the 2-oxoglutarate (2-OG) dioxygenase family (PHD1, PHD2, PHD3, and FIH-1), raising an important question regarding the extent of involvement of these and other enzymes of the same family in directing the global changes in gene expression that are induced by hypoxia. Ketoglutaric Acids 69-83 egl-9 family hypoxia inducible factor 1 Homo sapiens 117-121 16565084-2 2006 These oxygen-sensitive modifications are catalyzed by members of the 2-oxoglutarate (2-OG) dioxygenase family (PHD1, PHD2, PHD3, and FIH-1), raising an important question regarding the extent of involvement of these and other enzymes of the same family in directing the global changes in gene expression that are induced by hypoxia. Ketoglutaric Acids 69-83 egl-9 family hypoxia inducible factor 3 Homo sapiens 123-127 16565084-2 2006 These oxygen-sensitive modifications are catalyzed by members of the 2-oxoglutarate (2-OG) dioxygenase family (PHD1, PHD2, PHD3, and FIH-1), raising an important question regarding the extent of involvement of these and other enzymes of the same family in directing the global changes in gene expression that are induced by hypoxia. Ketoglutaric Acids 69-83 hypoxia inducible factor 1 subunit alpha inhibitor Homo sapiens 133-138 16815243-5 2006 The addition of alpha-ketoglutarate (100 muM) in the bathing medium increased both OAT1 and OAT3 transport activities in all segments of proximal tubule. Ketoglutaric Acids 16-35 solute carrier family 22 member 6 Oryctolagus cuniculus 83-87 16815243-5 2006 The addition of alpha-ketoglutarate (100 muM) in the bathing medium increased both OAT1 and OAT3 transport activities in all segments of proximal tubule. Ketoglutaric Acids 16-35 solute carrier family 22 member 8 Oryctolagus cuniculus 92-96 16677698-5 2006 Here, structures of the catalytic-core domain of JMJD2A with and without alpha-ketoglutarate in the presence of Fe2+ have been determined by X-ray crystallography. Ketoglutaric Acids 73-92 lysine demethylase 4A Homo sapiens 49-55 16310922-0 2006 Nitric oxide inhibits HIF-1alpha protein accumulation under hypoxic conditions: implication of 2-oxoglutarate and iron. Ketoglutaric Acids 95-109 hypoxia inducible factor 1 subunit alpha Homo sapiens 22-32 16310922-4 2006 The effect is supported by an increase in 3-nitrotyrosine and is more likely caused by the formation of peroxynitrite in the cells, which leads to the damage of mitochondria and their respiratory chain followed by the increase in 2-oxoglutarate (2-OG) and iron (the components needed to activate HIF-1alpha proline hydroxylases) concentrations in cell cytosol. Ketoglutaric Acids 230-244 hypoxia inducible factor 1 subunit alpha Homo sapiens 296-306 16636309-1 2006 The cytosolic NADP+-dependent isocitrate dehydrogenase (IDH1) catalyzes the conversion of isocitrate to alpha-ketoglutarate in the cytosol, and generates NADPH as a primary source of reducing equivalents for de novo fatty acid synthesis in bovine mammary gland. Ketoglutaric Acids 104-123 isocitrate dehydrogenase [NADP] cytoplasmic Bos taurus 56-60 16249254-6 2006 GABA-T exhibits K(m) values for GABA (1.25 mM) and for alpha-ketoglutarate (alpha-KG; 0.49 mM) that are, respectively, similar to and lower than those in brain. Ketoglutaric Acids 55-74 4-aminobutyrate aminotransferase Homo sapiens 0-6 16636309-12 2006 Finally, we report that treatment of BME-UV cells with alpha-ketoglutarate and palmitic acid reduced IDH1 transcript levels. Ketoglutaric Acids 55-74 isocitrate dehydrogenase [NADP] cytoplasmic Bos taurus 101-105 16616524-3 2006 The identification of this protein as HOT was confirmed by showing that overexpression of the mouse homologue in HEK cells resulted in the appearance of an enzyme catalyzing the alpha-ketoglutarate-dependent oxidation of 4-hydroxybutyrate to succinate semialdehyde. Ketoglutaric Acids 178-197 alcohol dehydrogenase, iron containing, 1 Mus musculus 38-41 16516867-9 2006 This is the first report demonstrating the molecular identity of the Na+ -coupled di/tricarboxylate transport system expressed in neurons as NaC2/NaCT, which can transport the tricarboxylate citrate as well as dicarboxylates such as succinate, alpha-ketoglutarate, and malate. Ketoglutaric Acids 244-263 nucleus accumbens associated 2, BEN and BTB (POZ) domain containing Mus musculus 141-145 16516867-9 2006 This is the first report demonstrating the molecular identity of the Na+ -coupled di/tricarboxylate transport system expressed in neurons as NaC2/NaCT, which can transport the tricarboxylate citrate as well as dicarboxylates such as succinate, alpha-ketoglutarate, and malate. Ketoglutaric Acids 244-263 solute carrier family 13 (sodium-dependent citrate transporter), member 5 Mus musculus 146-150 16469386-3 2006 Recently, it was discovered that some of the alkylation DNA base damage can be directly removed by a family of proteins called the AlkB proteins that utilize a mononuclear non-heme iron(II) and alpha-ketoglutarate as cofactor and cosubstrate. Ketoglutaric Acids 194-213 alkB homolog 1, histone H2A dioxygenase Homo sapiens 131-135 16249254-6 2006 GABA-T exhibits K(m) values for GABA (1.25 mM) and for alpha-ketoglutarate (alpha-KG; 0.49 mM) that are, respectively, similar to and lower than those in brain. Ketoglutaric Acids 76-84 4-aminobutyrate aminotransferase Homo sapiens 0-6 16291728-1 2006 We previously showed that two anion carriers of the mitochondrial inner membrane, the dicarboxylate carrier (DIC; Slc25a10) and oxoglutarate carrier (OGC; Slc25a11), transport glutathione (GSH) from cytoplasm into mitochondrial matrix. Ketoglutaric Acids 128-140 solute carrier family 25 member 11 Rattus norvegicus 155-163 16461693-2 2006 Recently, glutamate dehydrogenase (GDH) activity that catalyzes the reversible glutamate deamination to alpha-ketoglutarate was detected in L. lactis strains isolated from a vegetal source, and the gene responsible for the activity in L. lactis NCDO1867 was identified and characterized. Ketoglutaric Acids 104-123 gdh Lactococcus lactis 10-33 16461693-2 2006 Recently, glutamate dehydrogenase (GDH) activity that catalyzes the reversible glutamate deamination to alpha-ketoglutarate was detected in L. lactis strains isolated from a vegetal source, and the gene responsible for the activity in L. lactis NCDO1867 was identified and characterized. Ketoglutaric Acids 104-123 gdh Lactococcus lactis 35-38 16489927-0 2006 Regulation of 2-oxoglutarate metabolism in rat liver by NADP-isocitrate dehydrogenase and aspartate aminotransferase. Ketoglutaric Acids 14-28 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 90-116 16489927-1 2006 Kinetic and regulatory properties of NADP-isocitrate dehydrogenase (NADP-IDH) and aspartate aminotransferase (AsAT) responsible for 2-oxoglutarate metabolism in the cytoplasm and mitochondria of rat liver were studied. Ketoglutaric Acids 132-146 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 82-108 16489927-1 2006 Kinetic and regulatory properties of NADP-isocitrate dehydrogenase (NADP-IDH) and aspartate aminotransferase (AsAT) responsible for 2-oxoglutarate metabolism in the cytoplasm and mitochondria of rat liver were studied. Ketoglutaric Acids 132-146 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 110-114 16489927-2 2006 Based on the subcellular location of these enzymes and their kinetic parameters (Km, Ksi) obtained with highly purified enzyme preparations, it is suggested that synthesis of 2-oxoglutarate should be mainly determined by cytoplasmic NADP-IDH (86% of the total activity in the cell), whereas its utilization should depend on cytoplasmic AsAT (78% of the total activity). Ketoglutaric Acids 175-189 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 336-340 16489927-6 2006 Obviously, carbon and nitrogen metabolism in the rat liver can be controlled through redistribution of 2-oxoglutarate between different metabolic processes via regulatory mechanisms influencing differently located forms of NADP-IDH and AsAT. Ketoglutaric Acids 103-117 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 236-240 16899523-2 2006 In adult plants, two genes encoding mitochondrial isoforms m-AlaAT and alanine-glyoxylate aminotransferase (AGT), catalysing, respectively, reversible reactions of alanine/oxoglutarate<==>glutamate/pyruvate and alanine/glyoxylate<==>glycine/pyruvate, were expressed in roots, stems, and leaves. Ketoglutaric Acids 172-184 alanine aminotransferase 2 Medicago truncatula 61-66 16290145-3 2006 HBA was shown to give competitive inhibition of GABA-T with respect to alpha-ketoglutarate and competitive inhibition of SSADH. Ketoglutaric Acids 71-90 4-aminobutyrate aminotransferase Homo sapiens 48-54 16211368-4 2006 The other members of the family (NaDC1, NaDC3, and NaCT) are transporters for di- and tri-carboxylates including succinate, citrate and alpha-ketoglutarate. Ketoglutaric Acids 136-155 solute carrier family 13 member 2 Homo sapiens 33-38 16211368-4 2006 The other members of the family (NaDC1, NaDC3, and NaCT) are transporters for di- and tri-carboxylates including succinate, citrate and alpha-ketoglutarate. Ketoglutaric Acids 136-155 solute carrier family 13 member 3 Homo sapiens 40-45 16211368-4 2006 The other members of the family (NaDC1, NaDC3, and NaCT) are transporters for di- and tri-carboxylates including succinate, citrate and alpha-ketoglutarate. Ketoglutaric Acids 136-155 solute carrier family 13 member 2 Homo sapiens 51-55 16367965-1 2006 Ammonia assimilation by the plastidic glutamine synthetase/glutamate synthase system requires 2-oxoglutarate (2-OG) as a carbon precursor. Ketoglutaric Acids 94-108 glutamine synthetase Nicotiana tabacum 38-58 16572847-8 2006 An increased activity of glutamate-pyruvate aminotransferase (GPT) showed that the conversation from glutamate to alpha-ketoglutarate was shifted to glutamate-pyruvate transamination pathway. Ketoglutaric Acids 114-133 alanine aminotransferase 1 Cricetulus griseus 25-60 16572847-8 2006 An increased activity of glutamate-pyruvate aminotransferase (GPT) showed that the conversation from glutamate to alpha-ketoglutarate was shifted to glutamate-pyruvate transamination pathway. Ketoglutaric Acids 114-133 alanine aminotransferase 1 Cricetulus griseus 62-65 16223732-5 2005 Pyruvate and oxaloacetate bind to the 2-oxoglutarate site of HIF-1alpha prolyl hydroxylases, but their effects on HIF-1 are not mimicked by other Krebs cycle intermediates, including succinate and fumarate. Ketoglutaric Acids 38-52 hypoxia inducible factor 1 subunit alpha Homo sapiens 61-71 16223732-5 2005 Pyruvate and oxaloacetate bind to the 2-oxoglutarate site of HIF-1alpha prolyl hydroxylases, but their effects on HIF-1 are not mimicked by other Krebs cycle intermediates, including succinate and fumarate. Ketoglutaric Acids 38-52 hypoxia inducible factor 1 subunit alpha Homo sapiens 61-66 16186124-2 2005 Many cases of RD are associated with mutations in phytanoyl-CoA 2-hydroxylase (PAHX), an Fe(II) and 2-oxoglutarate (2OG)-dependent oxygenase that catalyzes the initial alpha-oxidation step in the degradation of phytenic acid in peroxisomes. Ketoglutaric Acids 100-114 phytanoyl-CoA 2-hydroxylase Homo sapiens 50-77 16186124-2 2005 Many cases of RD are associated with mutations in phytanoyl-CoA 2-hydroxylase (PAHX), an Fe(II) and 2-oxoglutarate (2OG)-dependent oxygenase that catalyzes the initial alpha-oxidation step in the degradation of phytenic acid in peroxisomes. Ketoglutaric Acids 100-114 phytanoyl-CoA 2-hydroxylase Homo sapiens 79-83 16170370-3 2005 HIF-1alpha is degraded following enzyme-dependent hydroxylation of prolines of HIF-1alpha in the presence of molecular oxygen, Fe2+, alpha-ketoglutarate, and ascorbate. Ketoglutaric Acids 133-152 hypoxia inducible factor 1 subunit alpha Homo sapiens 0-10 16270328-3 2005 In this paper, we report, for the first time, the in vivo carbon magnetization transfer (CMT) effect and in vivo detection of the CMT effects of the alpha-ketoglutarate <--> glutamate and the oxaloacetate <--> aspartate reactions, both of which are catalyzed by aspartate aminotransferase. Ketoglutaric Acids 149-168 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 274-300 16174769-2 2005 In this report, we demonstrate that the mouse homologues of the alpha-ketoglutarate Fe(II) oxygen-dependent enzymes mAbh2 and Abh3 have activities comparable to those of their human counterparts. Ketoglutaric Acids 64-83 alkB homolog 2, alpha-ketoglutarate-dependent dioxygenase Mus musculus 116-121 16174769-2 2005 In this report, we demonstrate that the mouse homologues of the alpha-ketoglutarate Fe(II) oxygen-dependent enzymes mAbh2 and Abh3 have activities comparable to those of their human counterparts. Ketoglutaric Acids 64-83 alkB homolog 3, alpha-ketoglutarate-dependent dioxygenase Mus musculus 126-130 16170370-3 2005 HIF-1alpha is degraded following enzyme-dependent hydroxylation of prolines of HIF-1alpha in the presence of molecular oxygen, Fe2+, alpha-ketoglutarate, and ascorbate. Ketoglutaric Acids 133-152 hypoxia inducible factor 1 subunit alpha Homo sapiens 79-89 16880998-0 2005 Hypoxia-inducible factor prolyl hydroxylase 2 has a high affinity for ferrous iron and 2-oxoglutarate. Ketoglutaric Acids 87-101 egl-9 family hypoxia inducible factor 1 Homo sapiens 0-45 16880998-1 2005 Regulation of the hypoxic response in humans is regulated by the post-translational hydroxylation of hypoxia inducible transcription factor; a recombinant form of a human prolyl-4-hydroxylase (PHD2) was characterised and shown to have an unexpectedly high affinity for, and to copurify with endogenous levels of, its Fe(ii) cofactor and 2-oxoglutarate cosubstrate. Ketoglutaric Acids 337-351 egl-9 family hypoxia inducible factor 1 Homo sapiens 193-197 15975925-4 2005 Interestingly, ODC1 encodes an oxodicarboxylate carrier, which transports alpha-ketoglutarate and alpha-ketoadipate or any other transported tricarboxylic acid cycle intermediate in a counter-exchange through the inner mitochondrial membrane. Ketoglutaric Acids 74-93 mitochondrial 2-oxodicarboxylate carrier Saccharomyces cerevisiae S288C 15-19 16008092-6 2005 LeODD is homologous to 2-oxoglutarate-dependent dioxygenase genes, and the key amino acid residues in the binding sites for ferrous iron and 2-oxoglutarate are completely conserved. Ketoglutaric Acids 23-37 2-oxoglutarate-dependent dioxygenase Solanum lycopersicum 0-5 15754339-1 2005 epsilon-N-Trimethyllysine hydroxylase (TMLH) (EC 1.14.11.8) is a non-heme-ferrous iron hydroxylase, Fe(++) and 2-oxoglutarate (2OG) dependent, catalyzing the first of four enzymatic reactions of the highly conserved carnitine biosynthetic pathway. Ketoglutaric Acids 111-125 trimethyllysine hydroxylase, epsilon Homo sapiens 39-43 15741243-10 2005 The transamination product of glutamate, alpha-ketoglutarate, elicited insulin secretion equally from B6 and BTBR islets. Ketoglutaric Acids 41-60 insulin Homo sapiens 71-78 15741243-14 2005 Our data suggest that alpha-ketoglutarate may directly stimulate insulin secretion and that increased formation of alpha-ketoglutarate leads to hyperinsulinemia. Ketoglutaric Acids 22-41 insulin Homo sapiens 65-72 16116278-4 2005 VaGA2oxA1 was most abundantly expressed in etiolated adzuki bean seedlings, and VaGA2oxA1 and GBPs from adzuki bean seedlings showed gibberellin-binding activity when incubated with 2-oxoglutarate and Co2+. Ketoglutaric Acids 182-196 gibberellin 2-beta-dioxygenase Vigna angularis 0-9 16116278-4 2005 VaGA2oxA1 was most abundantly expressed in etiolated adzuki bean seedlings, and VaGA2oxA1 and GBPs from adzuki bean seedlings showed gibberellin-binding activity when incubated with 2-oxoglutarate and Co2+. Ketoglutaric Acids 182-196 gibberellin 2-beta-dioxygenase Vigna angularis 80-89 16008092-10 2005 2-Oxoglutarate, the cosubstrate of LeODD, could be supplied by a LeGLO2-mediated glycolate pathway in immature fruit. Ketoglutaric Acids 0-14 2-oxoglutarate-dependent dioxygenase Solanum lycopersicum 35-40 16008092-10 2005 2-Oxoglutarate, the cosubstrate of LeODD, could be supplied by a LeGLO2-mediated glycolate pathway in immature fruit. Ketoglutaric Acids 0-14 glycolate oxidase Solanum lycopersicum 65-71 15850830-13 2005 The addition of an HIF-1 inhibitor, cadmium chloride (CdCl2), or alpha-ketoglutarate (2-oxoglutarate) decreased the AMF mRNA expression, and an AMF inhibitor, erythrose 4-phosphate, decreased the cell motility. Ketoglutaric Acids 65-84 glucose-6-phosphate isomerase Homo sapiens 116-119 15850830-13 2005 The addition of an HIF-1 inhibitor, cadmium chloride (CdCl2), or alpha-ketoglutarate (2-oxoglutarate) decreased the AMF mRNA expression, and an AMF inhibitor, erythrose 4-phosphate, decreased the cell motility. Ketoglutaric Acids 86-100 glucose-6-phosphate isomerase Homo sapiens 116-119 15561973-11 2005 The narrow substrate specificity prevents interaction of drugs with dicarboxylate-like structure with hNaDC-3 and ensures sufficient support of the proximal tubule cells with alpha-ketoglutarate for anion secretion via organic anion transporter 1 or 3. Ketoglutaric Acids 175-194 solute carrier family 22 member 6 Homo sapiens 219-251 15574419-3 2005 However, with respect to isocitrate, IDP1 had an apparent Km value approximately 7-fold lower than that of IDP2, whereas, with respect to alpha-ketoglutarate, IDP2 had an apparent Km value approximately 10-fold lower than that of IDP1. Ketoglutaric Acids 138-157 isocitrate dehydrogenase (NADP(+)) IDP2 Saccharomyces cerevisiae S288C 159-163 15753298-6 2005 Posttranslational hydroxylation of Pro-9 in osteocalcin by prolyl-4-hydroxylase requires adequate concentrations of vitamin C (l-ascorbic acid), molecular O(2), Fe(2+), and 2-oxoglutarate, and also depends on enzyme recognition of the target proline substrate consensus sequence Leu-Gly-Ala-Pro-9-Ala-Pro-Tyr occurring in most mammals. Ketoglutaric Acids 173-187 bone gamma-carboxyglutamate protein Pan troglodytes 44-55 15574419-9 2005 Collectively, these results suggest an ancillary role for IDP1 in cellular glutamate synthesis and a role for IDP2 in equilibrating and maintaining cellular levels of isocitrate and alpha-ketoglutarate. Ketoglutaric Acids 182-201 isocitrate dehydrogenase (NADP(+)) IDP2 Saccharomyces cerevisiae S288C 110-114 15609246-2 2005 Recently, a novel enzyme, d-2-hydroxyglutarate dehydrogenase, which converts d-2-hydroxyglutarate into 2-ketoglutarate, and its gene were identified. Ketoglutaric Acids 103-118 D-2-hydroxyglutarate dehydrogenase Homo sapiens 26-60 15273247-8 2004 We propose that GDH is one target of action of sulfite, leading to a decrease in alpha-ketoglutarate and a diminished flux through the tricarboxylic acid cycle accompanied by a decrease in NADH through the mitochondrial electron transport chain, a decreased MMP, and a decrease in ATP synthesis. Ketoglutaric Acids 81-100 glutamate dehydrogenase 1 Homo sapiens 16-19 15528200-10 2005 The Km values of At-P4H-2 for the reaction cosubstrates Fe2+, 2-oxoglutarate, and ascorbate were similar to those of At-P4H-1 with the exception that the Km for iron was about 3-fold lower. Ketoglutaric Acids 62-76 P4H Arabidopsis thaliana 20-23 15528200-11 2005 Pyridine-2,4-dicarboxylate and pyridine-2,5-dicarboxylate, well known competitive inhibitors of the vertebrate P4Hs with respect to 2-oxoglutarate, were also competitive inhibitors of At-P4H-2 but with Ki values 5-100-fold higher than those of human type I collagen P4H. Ketoglutaric Acids 132-146 P4H Arabidopsis thaliana 111-114 15528200-12 2005 It thus seems that there are some distinct differences in the structure of the 2-oxoglutarate-binding site between At-P4H-2 and the animal collagen P4Hs. Ketoglutaric Acids 79-93 P4H Arabidopsis thaliana 115-123 15581571-3 2005 HPPD is a member of the alpha-keto acid dependent oxygenases that typically require an alpha-keto acid (almost exclusively alpha-ketoglutarate) and molecular oxygen to either oxygenate or oxidize a third molecule. Ketoglutaric Acids 123-142 4-hydroxyphenylpyruvate dioxygenase Homo sapiens 0-4 15889412-1 2005 Pyridoxal 5"-phosphate-dependent aminotransferases reversibly catalyzes the transamination reaction in which the alpha-amino group of amino acid 1 is transferred to the 2-oxo acid of amino acid 2 (usually 2-oxoglutarate) to produce the 2-oxo acid of amino acid 1 and amino acid 2 (glutamate). Ketoglutaric Acids 205-219 mediator complex subunit 25 Homo sapiens 140-146 15889412-1 2005 Pyridoxal 5"-phosphate-dependent aminotransferases reversibly catalyzes the transamination reaction in which the alpha-amino group of amino acid 1 is transferred to the 2-oxo acid of amino acid 2 (usually 2-oxoglutarate) to produce the 2-oxo acid of amino acid 1 and amino acid 2 (glutamate). Ketoglutaric Acids 205-219 PTOV1 extended AT-hook containing adaptor protein Homo sapiens 189-195 15889412-1 2005 Pyridoxal 5"-phosphate-dependent aminotransferases reversibly catalyzes the transamination reaction in which the alpha-amino group of amino acid 1 is transferred to the 2-oxo acid of amino acid 2 (usually 2-oxoglutarate) to produce the 2-oxo acid of amino acid 1 and amino acid 2 (glutamate). Ketoglutaric Acids 205-219 mediator complex subunit 25 Homo sapiens 256-262 15889412-1 2005 Pyridoxal 5"-phosphate-dependent aminotransferases reversibly catalyzes the transamination reaction in which the alpha-amino group of amino acid 1 is transferred to the 2-oxo acid of amino acid 2 (usually 2-oxoglutarate) to produce the 2-oxo acid of amino acid 1 and amino acid 2 (glutamate). Ketoglutaric Acids 205-219 PTOV1 extended AT-hook containing adaptor protein Homo sapiens 273-279 15632429-4 2005 As compared to the wild-type strain, the MRG19 disruptant showed a decrease in the ratio of 2-oxoglutarate to glutamate under nitrogen-limited conditions. Ketoglutaric Acids 92-106 Csr2p Saccharomyces cerevisiae S288C 41-46 15576352-1 2004 The Escherichia coli AlkB protein repairs 1-methyladenine (1-meA) and 3-methylcytosine (3-meC) lesions in DNA and RNA by oxidative demethylation, a reaction requiring ferrous iron and 2-oxoglutarate as cofactor and co-substrate, respectively. Ketoglutaric Acids 184-198 alkB homolog 1, histone H2A dioxygenase Homo sapiens 21-25 15576352-1 2004 The Escherichia coli AlkB protein repairs 1-methyladenine (1-meA) and 3-methylcytosine (3-meC) lesions in DNA and RNA by oxidative demethylation, a reaction requiring ferrous iron and 2-oxoglutarate as cofactor and co-substrate, respectively. Ketoglutaric Acids 184-198 C-C motif chemokine ligand 28 Homo sapiens 90-93 15322810-4 2004 We found that the exogenously supplied TCA cycle organic acids citrate, malate and 2-oxoglutarate caused rapid and dramatic increases in the steady-state level of AOX1 mRNA at low, near physiological concentrations (0.1 mM). Ketoglutaric Acids 83-97 ubiquinol oxidase 1, mitochondrial Nicotiana tabacum 163-167 18404396-3 2004 In early 2004, two papers have been published: One claiming that GPR80/99 is an AMP receptor, called P2Y(15), and the other one showing that GPR80/99 is a receptor for alpha-ketoglutarate, while GPR91 is a succinate receptor. Ketoglutaric Acids 168-187 oxoglutarate receptor 1 Homo sapiens 141-146 18404402-8 2004 Nature 2004; 429: 188-93) reported that GPR80 is a Gq-coupled receptor activated by the citric acid cycle intermediate, alpha-ketoglutarate. Ketoglutaric Acids 120-139 oxoglutarate receptor 1 Homo sapiens 40-45 18404402-9 2004 Consistent with this report, alpha-ketoglutarate promoted inositol phosphate accumulation in CHO and HEK293 cells expressing GPR80, and pretreatment of GPR80-expressing COS-7 cells with glutamate dehydrogenase, which converts alpha-ketoglutarate to glutamate, decreased basal levels of inositol phosphates. Ketoglutaric Acids 29-48 oxoglutarate receptor 1 Homo sapiens 125-130 18404402-9 2004 Consistent with this report, alpha-ketoglutarate promoted inositol phosphate accumulation in CHO and HEK293 cells expressing GPR80, and pretreatment of GPR80-expressing COS-7 cells with glutamate dehydrogenase, which converts alpha-ketoglutarate to glutamate, decreased basal levels of inositol phosphates. Ketoglutaric Acids 226-245 oxoglutarate receptor 1 Homo sapiens 152-157 18404402-10 2004 Taken together, these data demonstrate that GPR80 is not activated by adenosine, AMP or other nucleotides, but instead is activated by alpha-ketoglutarate. Ketoglutaric Acids 135-154 oxoglutarate receptor 1 Homo sapiens 44-49 15533048-1 2004 Glutamate dehydrogenase (GDH) is found in all organisms and catalyzes the oxidative deamination of glutamate to 2-oxoglutarate. Ketoglutaric Acids 112-126 glutamate dehydrogenase 1 Homo sapiens 0-23 15533048-1 2004 Glutamate dehydrogenase (GDH) is found in all organisms and catalyzes the oxidative deamination of glutamate to 2-oxoglutarate. Ketoglutaric Acids 112-126 glutamate dehydrogenase 1 Homo sapiens 25-28 15329886-2 2004 Glutamate is formed through transfer of an amino group from BCAA to alpha-ketoglutarate in reaction catalyzed by branched-chain aminotransferases (BCAT). Ketoglutaric Acids 68-87 AT-rich interaction domain 4B Rattus norvegicus 60-64 15210723-5 2004 Lysine produced a stronger growth stimulating effect than glutamic acid consistent with an upregulated expression of the IDP3 gene for peroxisomal synthesis of the glutamate precursor alpha-ketoglutarate. Ketoglutaric Acids 184-203 isocitrate dehydrogenase (NADP(+)) IDP3 Saccharomyces cerevisiae S288C 121-125 15141213-7 2004 4), a close relative of GPR91, responds to alpha-ketoglutarate, another intermediate in the citric acid cycle. Ketoglutaric Acids 43-62 succinate receptor 1 Homo sapiens 24-29 15203041-1 2004 Glutamate oxidase (GOX, EC 1.4.3.11) from Streptomyces catalyses the oxidation of L-glutamate to alpha-ketoglutarate. Ketoglutaric Acids 97-116 hydroxyacid oxidase 1 Homo sapiens 0-17 15203041-1 2004 Glutamate oxidase (GOX, EC 1.4.3.11) from Streptomyces catalyses the oxidation of L-glutamate to alpha-ketoglutarate. Ketoglutaric Acids 97-116 hydroxyacid oxidase 1 Homo sapiens 19-22 15193161-6 2004 Bioinformatic analysis of the Hydra PSR protein structure revealed the presence of three nuclear localisation signals, an AT-hook like DNA binding motif and a putative 2-oxoglutarate (2OG)-and Fe(II)-dependent oxygenase activity. Ketoglutaric Acids 168-182 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 36-39 15193161-11 2004 CONCLUSIONS: Our results suggest that Hydra PSR is a nuclear 2-oxoglutarate (2OG)-and Fe(II)-dependent oxygenase. Ketoglutaric Acids 61-75 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 44-47 15175298-2 2004 ArgR also induces the operon that encodes a catabolic NAD(+)-dependent glutamate dehydrogenase (GDH), which converts l-glutamate, the product of the AST pathway, in alpha-ketoglutarate. Ketoglutaric Acids 165-184 transcriptional regulator ArgR Pseudomonas aeruginosa PAO1 0-4 14988489-2 2004 We isolated four maize cDNAs, ZmpOMT1 and ZmpDCT1 to 3, encoding orthologs of plastidic 2-oxoglutarate/malate and general dicarboxylate transporters, respectively. Ketoglutaric Acids 88-103 Dicarboxylate transporter 1, chloroplastic Zea mays 30-37 15050973-2 2004 GDH catalyzes the oxidative deamination of glutamate to alpha-ketoglutarate plus ammonia, using NAD or NADP as co-factor. Ketoglutaric Acids 56-75 glutamate dehydrogenase 1 Homo sapiens 0-3 14656221-6 2004 Competition experiments reveal that mouse NaCT also recognizes other tricarboxylic acid cycle intermediates such as malate, fumarate and 2-oxo-glutarate as excellent substrates. Ketoglutaric Acids 137-152 solute carrier family 13 (sodium-dependent citrate transporter), member 5 Mus musculus 42-46 15001388-1 2004 Three differentially compartmentalized isozymes of isocitrate dehydrogenase (mitochondrial IDP1, cytosolic IDP2, and peroxisomal IDP3) in the yeast Saccharomyces cerevisiae catalyze the NADP(+)-dependent oxidative decarboxylation of isocitrate to form alpha-ketoglutarate. Ketoglutaric Acids 252-271 isocitrate dehydrogenase (NADP(+)) IDP1 Saccharomyces cerevisiae S288C 91-95 15001388-1 2004 Three differentially compartmentalized isozymes of isocitrate dehydrogenase (mitochondrial IDP1, cytosolic IDP2, and peroxisomal IDP3) in the yeast Saccharomyces cerevisiae catalyze the NADP(+)-dependent oxidative decarboxylation of isocitrate to form alpha-ketoglutarate. Ketoglutaric Acids 252-271 isocitrate dehydrogenase (NADP(+)) IDP2 Saccharomyces cerevisiae S288C 107-111 15001388-1 2004 Three differentially compartmentalized isozymes of isocitrate dehydrogenase (mitochondrial IDP1, cytosolic IDP2, and peroxisomal IDP3) in the yeast Saccharomyces cerevisiae catalyze the NADP(+)-dependent oxidative decarboxylation of isocitrate to form alpha-ketoglutarate. Ketoglutaric Acids 252-271 isocitrate dehydrogenase (NADP(+)) IDP3 Saccharomyces cerevisiae S288C 129-133 14988489-4 2004 The recombinant ZmpOMT1 protein expressed in yeast could transport malate and 2-oxoglutarate but not glutamate. Ketoglutaric Acids 78-92 Dicarboxylate transporter 1, chloroplastic Zea mays 16-23 14988489-5 2004 By contrast, the recombinant ZmpDCT1 and 2 proteins transported 2-oxoglutarate and glutamate at similar affinities in exchange for malate. Ketoglutaric Acids 64-78 plastidic general dicarboxylate transporter Zea mays 29-42 14988489-2 2004 We isolated four maize cDNAs, ZmpOMT1 and ZmpDCT1 to 3, encoding orthologs of plastidic 2-oxoglutarate/malate and general dicarboxylate transporters, respectively. Ketoglutaric Acids 88-103 plastidic general dicarboxylate transporter Zea mays 42-54 15319545-1 2004 Sodium-dependent dicarboxylate transporters located in the basolateral membrane (NaDC-3) of renal proximal tubule cells maintain the driving force for exchange of organic anions and drugs against alpha-ketoglutarate via organic anion transporters OAT1 and OAT3. Ketoglutaric Acids 196-215 solute carrier family 13 member 3 Homo sapiens 81-87 15319545-1 2004 Sodium-dependent dicarboxylate transporters located in the basolateral membrane (NaDC-3) of renal proximal tubule cells maintain the driving force for exchange of organic anions and drugs against alpha-ketoglutarate via organic anion transporters OAT1 and OAT3. Ketoglutaric Acids 196-215 solute carrier family 22 member 6 Homo sapiens 247-251 15319545-1 2004 Sodium-dependent dicarboxylate transporters located in the basolateral membrane (NaDC-3) of renal proximal tubule cells maintain the driving force for exchange of organic anions and drugs against alpha-ketoglutarate via organic anion transporters OAT1 and OAT3. Ketoglutaric Acids 196-215 solute carrier family 22 member 8 Homo sapiens 256-260 14638413-7 2003 The Crp-Fnr regulators stand out in responding to a broad spectrum of intracellular and exogenous signals such as cAMP, anoxia, the redox state, oxidative and nitrosative stress, nitric oxide, carbon monoxide, 2-oxoglutarate, or temperature. Ketoglutaric Acids 210-224 C-reactive protein Homo sapiens 4-7 14645679-9 2003 Our data suggest that an Fe(II)-, oxoglutarate-, and oxygen-dependent enzyme may directly or indirectly be involved in the regulation of AhR-dependent transcriptional activity by nickel and other hypoxia-mimicking agents. Ketoglutaric Acids 34-46 aryl hydrocarbon receptor Homo sapiens 137-140 12888568-6 2003 Recently, members of the 2-oxoglutarate (2-OG)-dependent dioxygenase family have been shown to hydroxylate hypoxia-inducible factor-1 alpha (HIF-1 alpha), a modification required for its ubiquitination and proteasomal degradation. Ketoglutaric Acids 25-39 hypoxia inducible factor 1 subunit alpha Homo sapiens 107-139 14600837-7 2003 Hydroxylation of HIF-1alpha by prolyl hydroxylase for proteasomal degradation was dependent on iron, 2-oxoglutarate, and oxygen concentration. Ketoglutaric Acids 101-115 hypoxia inducible factor 1 subunit alpha Rattus norvegicus 17-27 12888568-6 2003 Recently, members of the 2-oxoglutarate (2-OG)-dependent dioxygenase family have been shown to hydroxylate hypoxia-inducible factor-1 alpha (HIF-1 alpha), a modification required for its ubiquitination and proteasomal degradation. Ketoglutaric Acids 25-39 hypoxia inducible factor 1 subunit alpha Homo sapiens 141-152 12888568-7 2003 Since 2-OG-dependent dioxygenases require iron and oxygen, in addition to 2-OG, for substrate hydroxylation, we hypothesized that this activity may be involved in the regulation of IRP2 stability. Ketoglutaric Acids 6-10 iron responsive element binding protein 2 Homo sapiens 181-185 14526024-4 2003 Anaerobic growth on aromatic compounds induced 2-oxoglutarate:acceptor oxidoreductase (KGOR), which specifically reduced NADP(+), and NADPH:acceptor oxidoreductase. Ketoglutaric Acids 47-61 2,4-dienoyl-CoA reductase 1 Homo sapiens 134-139 12876291-5 2003 We developed assays for PHD activity that used (i) the peptide-specific conversion of labeled 2-oxoglutarate into succinate and (ii) the binding of the von Hippel-Lindau protein to a glutathione S-transferase-ODD fusion protein. Ketoglutaric Acids 94-108 egl-9 family hypoxia-inducible factor 1 Rattus norvegicus 24-27 12851403-7 2003 We show that (i) retrograde gene expression correlates with intracellular ammonia and alpha-ketoglutarate generated by a nitrogen source rather than the severity of NCR it elicits, and (ii) in addition to its known regulation by NCR, NAD-glutamate dehydrogenase (GDH2) gene expression is down-regulated by ammonia under conditions where NCR is minimal. Ketoglutaric Acids 86-105 glutamate dehydrogenase (NAD(+)) Saccharomyces cerevisiae S288C 263-267 12684517-12 2003 Localization of SNAT1 to certain dopaminergic neurons of the substantia nigra and cholinergic motoneurons suggests that SNAT1 may play additional specialized roles, providing metabolic fuel (via alpha-ketoglutarate) or precursors (cysteine, glycine) for glutathione synthesis. Ketoglutaric Acids 195-214 solute carrier family 38 member 1 L homeolog Xenopus laevis 16-21 12684517-12 2003 Localization of SNAT1 to certain dopaminergic neurons of the substantia nigra and cholinergic motoneurons suggests that SNAT1 may play additional specialized roles, providing metabolic fuel (via alpha-ketoglutarate) or precursors (cysteine, glycine) for glutathione synthesis. Ketoglutaric Acids 195-214 solute carrier family 38 member 1 L homeolog Xenopus laevis 120-125 12681501-5 2003 The K(M) values for NADH and 2-oxoglutarate were 1.5-fold and 2.5-fold greater, respectively, for the mutant GDH than for wild-type GDH, indicating that substitution at position 454 had appreciable effects on the affinity of the enzyme for both NADH and 2-oxoglutarate. Ketoglutaric Acids 29-43 glutamate dehydrogenase 1 Homo sapiens 109-112 12681501-5 2003 The K(M) values for NADH and 2-oxoglutarate were 1.5-fold and 2.5-fold greater, respectively, for the mutant GDH than for wild-type GDH, indicating that substitution at position 454 had appreciable effects on the affinity of the enzyme for both NADH and 2-oxoglutarate. Ketoglutaric Acids 29-43 glutamate dehydrogenase 1 Homo sapiens 132-135 12681501-5 2003 The K(M) values for NADH and 2-oxoglutarate were 1.5-fold and 2.5-fold greater, respectively, for the mutant GDH than for wild-type GDH, indicating that substitution at position 454 had appreciable effects on the affinity of the enzyme for both NADH and 2-oxoglutarate. Ketoglutaric Acids 254-268 glutamate dehydrogenase 1 Homo sapiens 109-112 12681501-5 2003 The K(M) values for NADH and 2-oxoglutarate were 1.5-fold and 2.5-fold greater, respectively, for the mutant GDH than for wild-type GDH, indicating that substitution at position 454 had appreciable effects on the affinity of the enzyme for both NADH and 2-oxoglutarate. Ketoglutaric Acids 254-268 glutamate dehydrogenase 1 Homo sapiens 132-135 12766182-2 2003 We hypothesized that 5 days of STT would attenuate pyruvate production and the increase in muscle tricarboxylic acid cycle intermediates (TCAI) during exercise, because of reduced flux through the reaction catalyzed by alanine aminotransferase (AAT; pyruvate + glutamate <--> 2-oxoglutarate + alanine). Ketoglutaric Acids 282-296 glutamic--pyruvic transaminase Homo sapiens 219-243 12653548-1 2003 Glutamate dehydrogenase (GDH) is found in all organisms and catalyzes the reversible oxidative deamination of L-glutamate to 2-oxoglutarate. Ketoglutaric Acids 125-139 glutamate dehydrogenase 1 Homo sapiens 0-23 12653548-1 2003 Glutamate dehydrogenase (GDH) is found in all organisms and catalyzes the reversible oxidative deamination of L-glutamate to 2-oxoglutarate. Ketoglutaric Acids 125-139 glutamate dehydrogenase 1 Homo sapiens 25-28 12517755-2 2003 Recent analyses have verified the prediction that AlkB is a member of the Fe(II) and 2-oxoglutarate (2OG)-dependent oxygenase family of enzymes. Ketoglutaric Acids 85-99 alkB homolog 1, histone H2A dioxygenase Homo sapiens 50-54 12606766-7 2003 Toxicity of this conjugate was reduced by the OAT1-exchangeable dicarboxylates alpha-ketoglutarate, glutarate, and adipate, but not by succinate, a nonexchangeable dicarboxylate. Ketoglutaric Acids 79-98 solute carrier family 22 member 6 Homo sapiens 46-50 12507560-3 2003 In normoxic cells, pVHL targeting of HIF-alpha subunits follows hydroxylation of critical HIF prolyl residues by a group of oxygen, 2-oxoglutarate- and iron-dependent enzymes. Ketoglutaric Acids 132-146 von Hippel-Lindau tumor suppressor Homo sapiens 19-23 12570989-10 2003 This was due to their glutamate dehydrogenase (GDH) activity, which produced alpha-ketoglutarate from glutamate. Ketoglutaric Acids 77-96 gdh Lactococcus lactis 22-45 12570989-10 2003 This was due to their glutamate dehydrogenase (GDH) activity, which produced alpha-ketoglutarate from glutamate. Ketoglutaric Acids 77-96 gdh Lactococcus lactis 47-50 12524404-9 2003 Inhibition of glutamine conversion to alpha-ketoglutarate, but not blockade of glutathione or polyamine synthesis, also induced translocation in the presence of TNF-alpha. Ketoglutaric Acids 38-57 tumor necrosis factor Homo sapiens 161-170 15206768-6 2003 A general limitation of dinitrophenylhydrazine method is the interference of hydrazones formed from the coenzyme pyridoxal-5"-phosphate and from the oxo- substrate 2-oxoglutarate, showing the absorption maxima at 492 nm and 388 nm, respectively with the hydrazones formed by the oxo- products (pyruvate and/or oxaloacetate in the case of ALT/AST, the absorption maxima at 443 nm in our measurements). Ketoglutaric Acids 164-178 AST Sus scrofa 342-345 14586168-7 2003 RESULTS: hOAT3-mediated efflux of glutarate (GA), can be significantly trans-stimulated by a variety of ions with high cis-inhibitory potency, including GA (282%), alpha-ketoglutarate (476%), p-aminohippurate (179%), and, most notably, urate (167%). Ketoglutaric Acids 164-183 solute carrier family 22 member 8 Homo sapiens 9-14 12524480-2 2003 Glutamate dehydrogenase (GDH) is a mitochondrial enzyme that catalyzes both the reversible conversion of ammonium nitrogen into organic nitrogen (glutamate production) and the oxidative deamination of glutamate resulting in 2-oxoglutarate. Ketoglutaric Acids 224-238 glutamate dehydrogenase 1 Homo sapiens 0-23 12524480-2 2003 Glutamate dehydrogenase (GDH) is a mitochondrial enzyme that catalyzes both the reversible conversion of ammonium nitrogen into organic nitrogen (glutamate production) and the oxidative deamination of glutamate resulting in 2-oxoglutarate. Ketoglutaric Acids 224-238 glutamate dehydrogenase 1 Homo sapiens 25-28 12524480-9 2003 These data are consistent with the in vivo studies that have shown a redirection of glutamine carbon away from net hepatic glutamate release and into the citric acid cycle through the forward reaction catalyzed by GDH, i.e., glutamate to oxoglutarate. Ketoglutaric Acids 238-250 glutamate dehydrogenase 1 Homo sapiens 214-217 12529529-8 2003 Four aminotransferase activities were specifically associated with GGT1 and GGT2, using the substrate pairs glutamate (Glu):glyoxylate, Ala:glyoxylate, Glu:pyruvate, and Ala:2-oxoglutarate. Ketoglutaric Acids 174-188 gamma-glutamyl transpeptidase 1 Arabidopsis thaliana 67-71 12529529-8 2003 Four aminotransferase activities were specifically associated with GGT1 and GGT2, using the substrate pairs glutamate (Glu):glyoxylate, Ala:glyoxylate, Glu:pyruvate, and Ala:2-oxoglutarate. Ketoglutaric Acids 174-188 gamma-glutamyl transpeptidase 2 Arabidopsis thaliana 76-80 12631446-2 2003 The latter condenses homocysteine and serine to cystathionine in a reaction catalyzed by cystathionine beta-synthase followed by cleavage of cystathionine to cysteine and alpha-ketoglutarate by gamma-cystathionase. Ketoglutaric Acids 171-190 cystathionine beta-synthase Homo sapiens 89-116 12605306-7 2003 The organic anion transporter 1 (OAT1) cloned from several species was shown to exchange extracellular OA against intracellular alpha-ketoglutarate. Ketoglutaric Acids 128-147 solute carrier family 22 member 6 Homo sapiens 4-31 12605306-7 2003 The organic anion transporter 1 (OAT1) cloned from several species was shown to exchange extracellular OA against intracellular alpha-ketoglutarate. Ketoglutaric Acids 128-147 solute carrier family 22 member 6 Homo sapiens 33-37 12486230-2 2002 AlkB is an alpha-ketoglutarate- and Fe(II)-dependent dioxygenase that oxidizes the relevant methyl groups and releases them as formaldehyde. Ketoglutaric Acids 11-30 alkB homolog 1, histone H2A dioxygenase Homo sapiens 0-4 12432100-6 2002 Consistent with other structurally known hydroxylases, FIH-1 is comprised of a beta-strand jellyroll core with both Fe(II) and the cosubstrate 2-oxoglutarate bound in the active site. Ketoglutaric Acids 143-157 hypoxia inducible factor 1 subunit alpha inhibitor Homo sapiens 55-60 12421548-6 2002 The basolateral OA/alpha-ketoglutarate exchange process now appears to be physiologically regulated by several factors in mammalian tubules, including peptide hormones (e.g., bradykinin) and the autonomic nervous system acting via protein kinase C (PKC) pathways and epidermal growth factor (EGF) working via the mitogen-activated protein kinase (MAPK) pathway. Ketoglutaric Acids 19-38 kininogen 1 Homo sapiens 175-185 12421548-6 2002 The basolateral OA/alpha-ketoglutarate exchange process now appears to be physiologically regulated by several factors in mammalian tubules, including peptide hormones (e.g., bradykinin) and the autonomic nervous system acting via protein kinase C (PKC) pathways and epidermal growth factor (EGF) working via the mitogen-activated protein kinase (MAPK) pathway. Ketoglutaric Acids 19-38 epidermal growth factor Homo sapiens 267-290 12421548-6 2002 The basolateral OA/alpha-ketoglutarate exchange process now appears to be physiologically regulated by several factors in mammalian tubules, including peptide hormones (e.g., bradykinin) and the autonomic nervous system acting via protein kinase C (PKC) pathways and epidermal growth factor (EGF) working via the mitogen-activated protein kinase (MAPK) pathway. Ketoglutaric Acids 19-38 epidermal growth factor Homo sapiens 292-295 11903050-1 2002 Glutamate dehydrogenase (GDH) catalyses the reversible oxidative deamination of l-glutamate to 2-oxoglutarate in the mitochondrial matrix. Ketoglutaric Acids 95-109 glutamate dehydrogenase 1 Homo sapiens 0-23 12226668-2 2002 AlkB homologues have been identified in several organisms, including humans, and a recent sequence alignment study has suggested that these proteins may belong to a superfamily of 2-oxoglutarate-dependent and iron-dependent oxygenases (2OG-Fe(ii)-oxygenases). Ketoglutaric Acids 180-194 alkB homolog 1, histone H2A dioxygenase Homo sapiens 0-4 12226668-3 2002 Here we show that AlkB from Escherichia coli is indeed a 2-oxoglutarate-dependent and iron-dependent DNA repair enzyme that releases replication blocks in alkylated DNA by a mechanism involving oxidative demethylation of 1-methyladenine residues. Ketoglutaric Acids 57-71 alkB homolog 1, histone H2A dioxygenase Homo sapiens 18-22 12196457-11 2002 This would enable this aminotransferase to supply alpha-ketoglutarate to the alpha-ketoglutarate dehydrogenase complex and would, in part, account for secretagogues increasing the islet level of succinyl-CoA after they decrease the level of HMG-CoA. Ketoglutaric Acids 50-69 oxoglutarate dehydrogenase Rattus norvegicus 77-110 12065749-6 2002 mOAT2-expressing oocytes also mediated the uptake of alpha-ketoglutarate, glutarate, prostaglandin E2, p-aminohippuric acid, methotrexate, ochratoxin A, valproate, and allopurinol. Ketoglutaric Acids 53-72 solute carrier family 22 (organic anion transporter), member 7 Mus musculus 0-5 12039559-3 2002 Mutation of the arginine proposed to bind 2-oxoglutarate and of the 2His-1-carboxylate iron(II) binding motif in PHD1 dramatically reduces its activity. Ketoglutaric Acids 42-56 egl-9 family hypoxia inducible factor 2 Homo sapiens 113-117 11903050-1 2002 Glutamate dehydrogenase (GDH) catalyses the reversible oxidative deamination of l-glutamate to 2-oxoglutarate in the mitochondrial matrix. Ketoglutaric Acids 95-109 glutamate dehydrogenase 1 Homo sapiens 25-28 11872671-8 2002 This finding suggests that constitutively activated GDH enhances oxidation of glutamate, which is intracellularly converted from glutamine to alpha-ketoglutarate, a tricarboxylic acid cycle substrate, which thereby stimulates insulin secretion. Ketoglutaric Acids 142-161 crystallin lambda 1 Homo sapiens 52-55 11941464-8 2002 IDH protein was also increased in the transformed plants with low Fd-GOGAT, suggesting that both IDH and ICDH are involved in the production of carbon skeletons (and ultimately alpha-ketoglutarate) necessary for the re-assimilation of NH4+. Ketoglutaric Acids 177-196 isocitrate dehydrogenase [NADP] Nicotiana tabacum 0-3 11941464-8 2002 IDH protein was also increased in the transformed plants with low Fd-GOGAT, suggesting that both IDH and ICDH are involved in the production of carbon skeletons (and ultimately alpha-ketoglutarate) necessary for the re-assimilation of NH4+. Ketoglutaric Acids 177-196 isocitrate dehydrogenase [NADP] Nicotiana tabacum 97-100 11872671-8 2002 This finding suggests that constitutively activated GDH enhances oxidation of glutamate, which is intracellularly converted from glutamine to alpha-ketoglutarate, a tricarboxylic acid cycle substrate, which thereby stimulates insulin secretion. Ketoglutaric Acids 142-161 insulin Homo sapiens 226-233 12365458-5 2002 0.5 mM 2-oxoglutarate partly prevented inhibition of AST by D-ribose or D-fructose, while an analogous experiment with 25 mM aspartate resulted in a rapid decline similar to that in the absence of sugars. Ketoglutaric Acids 7-21 AST Sus scrofa 53-56 11863375-1 2002 Alanine aminotransferase (ALT) catalyzes the reversible transamination between alanine and 2-oxoglutarate to form pyruvate and glutamate, and thereby has a key role in the intermediary metabolism of glucose and amino acids. Ketoglutaric Acids 91-105 glutamic--pyruvic transaminase Homo sapiens 0-24 12107963-1 2002 Lipoic acid is a prostetic group of H-protein of the glycine cleavage system and the dihydrolipoamide acyltransferases (E2) of the pyruvate, alpha-ketoglutarate and branched-chain alpha-keto acid dehydrogenase complexes. Ketoglutaric Acids 141-160 myosin binding protein H Homo sapiens 36-45 12139402-2 2002 The first step in secretion, uptake of organic anions across the basolateral membrane of tubule cells, is mediated for the polyspecific organic anion transporter 1 (OAT1), which exchanges extracellular organic anions for intracellular alpha-ketoglutarate or glutarate. Ketoglutaric Acids 235-254 solute carrier family 22 member 6 Homo sapiens 136-163 12139402-2 2002 The first step in secretion, uptake of organic anions across the basolateral membrane of tubule cells, is mediated for the polyspecific organic anion transporter 1 (OAT1), which exchanges extracellular organic anions for intracellular alpha-ketoglutarate or glutarate. Ketoglutaric Acids 235-254 solute carrier family 22 member 6 Homo sapiens 165-169 11679254-1 2001 A bienzyme flow injection system is presented for the monitoring of alpha-ketoglutarate produced in a fermentation process, using glutamate dehydrogenase (GDH) and glutamate oxidase (GlOx) immobilised in two serially connected expanded bed reactors. Ketoglutaric Acids 68-87 glutamate dehydrogenase 1 Homo sapiens 130-153 11679254-1 2001 A bienzyme flow injection system is presented for the monitoring of alpha-ketoglutarate produced in a fermentation process, using glutamate dehydrogenase (GDH) and glutamate oxidase (GlOx) immobilised in two serially connected expanded bed reactors. Ketoglutaric Acids 68-87 glutamate dehydrogenase 1 Homo sapiens 155-158 11679254-3 2001 In the first reactor, alpha-ketoglutarate was converted to L-glutamate by GDH in the presence of ammonia and NADH. Ketoglutaric Acids 22-41 glutamate dehydrogenase 1 Homo sapiens 74-77 11746417-1 2001 Glutamate dehydrogenase (GDH) catalyzes the oxidative deamination of glutamate to alpha-ketoglutarate using NAD or NADP as cofactors. Ketoglutaric Acids 82-101 glutamate dehydrogenase 1 Homo sapiens 0-23 11746417-1 2001 Glutamate dehydrogenase (GDH) catalyzes the oxidative deamination of glutamate to alpha-ketoglutarate using NAD or NADP as cofactors. Ketoglutaric Acids 82-101 glutamate dehydrogenase 1 Homo sapiens 25-28 11562373-2 2001 In the yeast Saccharomyces cerevisiae, two NADP(+)-dependent glutamate dehydrogenases (NADP-GDHs) encoded by GDH1 and GDH3 catalyze the synthesis of glutamate from ammonium and alpha-ketoglutarate. Ketoglutaric Acids 177-196 glutamate dehydrogenase (NADP(+)) GDH1 Saccharomyces cerevisiae S288C 109-113 11562373-2 2001 In the yeast Saccharomyces cerevisiae, two NADP(+)-dependent glutamate dehydrogenases (NADP-GDHs) encoded by GDH1 and GDH3 catalyze the synthesis of glutamate from ammonium and alpha-ketoglutarate. Ketoglutaric Acids 177-196 glutamate dehydrogenase (NADP(+)) GDH3 Saccharomyces cerevisiae S288C 118-122 11562373-3 2001 The GDH2-encoded NAD(+)-dependent glutamate dehydrogenase degrades glutamate producing ammonium and alpha-ketoglutarate. Ketoglutaric Acids 100-119 glutamate dehydrogenase (NAD(+)) Saccharomyces cerevisiae S288C 4-8 11562373-6 2001 In this study, we purified and characterized the GDH1- and GDH3-encoded NADP-GDHs; they showed different allosteric properties and rates of alpha-ketoglutarate utilization. Ketoglutaric Acids 140-159 glutamate dehydrogenase (NADP(+)) GDH1 Saccharomyces cerevisiae S288C 49-53 11562373-6 2001 In this study, we purified and characterized the GDH1- and GDH3-encoded NADP-GDHs; they showed different allosteric properties and rates of alpha-ketoglutarate utilization. Ketoglutaric Acids 140-159 glutamate dehydrogenase (NADP(+)) GDH3 Saccharomyces cerevisiae S288C 59-63 11562373-9 2001 Our results indicate that the coordinated regulation of GDH1-, GDH3-, and GDH2-encoded enzymes results in glutamate biosynthesis and balanced utilization of alpha-ketoglutarate under fermentative and respiratory conditions. Ketoglutaric Acids 157-176 glutamate dehydrogenase (NADP(+)) GDH1 Saccharomyces cerevisiae S288C 56-60 11562373-9 2001 Our results indicate that the coordinated regulation of GDH1-, GDH3-, and GDH2-encoded enzymes results in glutamate biosynthesis and balanced utilization of alpha-ketoglutarate under fermentative and respiratory conditions. Ketoglutaric Acids 157-176 glutamate dehydrogenase (NADP(+)) GDH3 Saccharomyces cerevisiae S288C 63-67 11562373-9 2001 Our results indicate that the coordinated regulation of GDH1-, GDH3-, and GDH2-encoded enzymes results in glutamate biosynthesis and balanced utilization of alpha-ketoglutarate under fermentative and respiratory conditions. Ketoglutaric Acids 157-176 glutamate dehydrogenase (NAD(+)) Saccharomyces cerevisiae S288C 74-78 11238307-3 2001 METHODS: We developed a stable-isotope dilution method for the measurement of [15N]glutamic acid derived from [15N]GABA and alpha-ketoglutaric acid, catalyzed by GABA-T. Ketoglutaric Acids 124-147 4-aminobutyrate aminotransferase Homo sapiens 162-168 11331018-12 2001 The modulatory role of 2-oxoglutarate is indeed consistent with the recently determined three-dimensional structure of the glutamate synthase alpha subunit, in which several polypeptide stretches are suitably positioned to mediate communication between substrate binding sites and the enzyme redox centers (FMN and the 3Fe-4S cluster) to tightly control and coordinate the individual reaction steps [Binda, C., et al. Ketoglutaric Acids 23-37 formin 1 Homo sapiens 307-310 11327718-4 2001 Cells expressing hOAT2 showed uptake of p-aminohippurate, methotrexate, cAMP, and alpha-ketoglutarate. Ketoglutaric Acids 82-101 solute carrier family 22 member 7 Homo sapiens 17-22 11287335-4 2001 The mNaDC-3 transporter has a broad substrate specificity for dicarboxylates, including succinate, alpha-ketoglutarate, fumarate, malate, and dimethylsuccinate. Ketoglutaric Acids 99-118 solute carrier family 13 (sodium-dependent dicarboxylate transporter), member 3 Mus musculus 4-11 11255139-3 2001 Glutamate appears to be a key substrate for the rapid increase in muscle TCA cycle intermediates (TCAI) that occurs at the onset of moderate to intense exercise, due to a rightward shift of the reaction catalyzed by alanine aminotransferase (glutamate + pyruvate <==> alanine + 2-oxoglutarate). Ketoglutaric Acids 284-298 glutamic--pyruvic transaminase Homo sapiens 216-240 11238772-13 2001 Inhibition of BCATc may allow BCKA to accumulate in the astroglia, thus facilitating conversion of glutamate to alpha-ketoglutarate. Ketoglutaric Acids 112-131 branched chain amino acid transaminase 1 Homo sapiens 14-19 11170833-3 2001 When pyruvate was used as a co-factor, the KAT I activity was significantly higher than the activity of this enzyme in the presence of 2-oxoglutarate. Ketoglutaric Acids 135-149 kynurenine aminotransferase 1 Homo sapiens 43-48 11013234-7 2001 The main physiological roles of Odc1p and Odc2p are probably to supply 2-oxoadipate and 2-oxoglutarate from the mitochondrial matrix to the cytosol where they are used in the biosynthesis of lysine and glutamate, respectively, and in lysine catabolism. Ketoglutaric Acids 88-102 mitochondrial 2-oxodicarboxylate carrier Saccharomyces cerevisiae S288C 32-37 11013234-7 2001 The main physiological roles of Odc1p and Odc2p are probably to supply 2-oxoadipate and 2-oxoglutarate from the mitochondrial matrix to the cytosol where they are used in the biosynthesis of lysine and glutamate, respectively, and in lysine catabolism. Ketoglutaric Acids 88-102 mitochondrial 2-oxodicarboxylate carrier Saccharomyces cerevisiae S288C 42-47 11276424-0 2001 The DNA-repair protein AlkB, EGL-9, and leprecan define new families of 2-oxoglutarate- and iron-dependent dioxygenases. Ketoglutaric Acids 72-86 Hypoxia-inducible factor prolyl hydroxylase Caenorhabditis elegans 29-34 11082192-7 2000 Considering that changes in PYC1 expression inversely correlated with changes in alpha-ketoglutarate concentration or in alpha-ketoglutarate/glutamate ratio following the nitrogen shift experiments, and taking into account the pivotal role of this metabolite in ammonium assimilation, it is suggested that changes in alpha-ketoglutarate or in the alpha-ketoglutarate/glutamate ratio might be implicated in triggering the nitrogen effects on PYC1 expression. Ketoglutaric Acids 81-100 pyruvate carboxylase 1 Saccharomyces cerevisiae S288C 28-32 11082192-7 2000 Considering that changes in PYC1 expression inversely correlated with changes in alpha-ketoglutarate concentration or in alpha-ketoglutarate/glutamate ratio following the nitrogen shift experiments, and taking into account the pivotal role of this metabolite in ammonium assimilation, it is suggested that changes in alpha-ketoglutarate or in the alpha-ketoglutarate/glutamate ratio might be implicated in triggering the nitrogen effects on PYC1 expression. Ketoglutaric Acids 121-140 pyruvate carboxylase 1 Saccharomyces cerevisiae S288C 28-32 11082192-7 2000 Considering that changes in PYC1 expression inversely correlated with changes in alpha-ketoglutarate concentration or in alpha-ketoglutarate/glutamate ratio following the nitrogen shift experiments, and taking into account the pivotal role of this metabolite in ammonium assimilation, it is suggested that changes in alpha-ketoglutarate or in the alpha-ketoglutarate/glutamate ratio might be implicated in triggering the nitrogen effects on PYC1 expression. Ketoglutaric Acids 121-140 pyruvate carboxylase 1 Saccharomyces cerevisiae S288C 28-32 11082192-7 2000 Considering that changes in PYC1 expression inversely correlated with changes in alpha-ketoglutarate concentration or in alpha-ketoglutarate/glutamate ratio following the nitrogen shift experiments, and taking into account the pivotal role of this metabolite in ammonium assimilation, it is suggested that changes in alpha-ketoglutarate or in the alpha-ketoglutarate/glutamate ratio might be implicated in triggering the nitrogen effects on PYC1 expression. Ketoglutaric Acids 121-140 pyruvate carboxylase 1 Saccharomyces cerevisiae S288C 28-32 10967090-7 2000 These experiments support the traditional idea that when insulin release is associated with flux through glutamate dehydrogenase, the flux is in the direction of alpha-ketoglutarate. Ketoglutaric Acids 162-181 insulin Homo sapiens 57-64 11032875-10 2000 Kinetic studies revealed significant differences in the K:(m) values obtained for alpha-ketoglutarate and glutamate for the GLUD1- and the GLUD2-derived GDH, with the allosteric activators differentially altering these values. Ketoglutaric Acids 82-101 glutamate dehydrogenase 1 Homo sapiens 124-129 11032875-10 2000 Kinetic studies revealed significant differences in the K:(m) values obtained for alpha-ketoglutarate and glutamate for the GLUD1- and the GLUD2-derived GDH, with the allosteric activators differentially altering these values. Ketoglutaric Acids 82-101 glutamate dehydrogenase 2 Homo sapiens 139-144 11032875-10 2000 Kinetic studies revealed significant differences in the K:(m) values obtained for alpha-ketoglutarate and glutamate for the GLUD1- and the GLUD2-derived GDH, with the allosteric activators differentially altering these values. Ketoglutaric Acids 82-101 glutamate dehydrogenase 1 Homo sapiens 153-156 10991988-8 2000 [(14)C]PAH efflux was significantly enhanced when the rOAT1-expressing oocytes were incubated in the presence of unlabeled PAH, alpha-ketoglutarate, acetazolamide, chlorothiazide, or hydrochlorothiazide. Ketoglutaric Acids 128-147 solute carrier family 22 member 6 Rattus norvegicus 54-59 10811809-8 2000 In addition to its ubiquitous role as a substrate for oxidative metabolism and a major vehicle of nitrogen transport, SAT2 may provide alanine to function as the amino group donor to alpha-ketoglutarate to provide an alternative source for neurotransmitter synthesis in glutamatergic neurons. Ketoglutaric Acids 183-202 spermidine/spermine N1-acetyltransferase family member 2 Homo sapiens 118-122 10913275-2 2000 The facial 2-His-1-carboxylate (Asp/Glu) motif has emerged as the structural paradigm for metal binding in the alpha-ketoglutarate (alpha-KG)-dependent nonheme iron oxygenases. Ketoglutaric Acids 111-130 viral integration site 1 Homo sapiens 13-18 10742211-3 2000 In this study we introduced a heterologous catabolic glutamate dehydrogenase (GDH) gene into Lactococcus lactis so that this organism could produce alpha-ketoglutarate from glutamate, which is present at high levels in cheese. Ketoglutaric Acids 148-167 gdh Lactococcus lactis 53-76 10859195-3 2000 LKR activity of the bifunctional LKR/SDH possessed relatively high K(m) for its substrates, Lys and alpha-ketoglutarate, suggesting that this activity may serve as a rate-limiting step in Lys catabolism. Ketoglutaric Acids 100-119 lysine-ketoglutarate reductase/saccharopine dehydrogenase bifunctional enzyme Arabidopsis thaliana 0-3 10859195-3 2000 LKR activity of the bifunctional LKR/SDH possessed relatively high K(m) for its substrates, Lys and alpha-ketoglutarate, suggesting that this activity may serve as a rate-limiting step in Lys catabolism. Ketoglutaric Acids 100-119 lysine-ketoglutarate reductase/saccharopine dehydrogenase bifunctional enzyme Arabidopsis thaliana 33-36 10859195-3 2000 LKR activity of the bifunctional LKR/SDH possessed relatively high K(m) for its substrates, Lys and alpha-ketoglutarate, suggesting that this activity may serve as a rate-limiting step in Lys catabolism. Ketoglutaric Acids 100-119 lysine-ketoglutarate reductase/saccharopine dehydrogenase bifunctional enzyme Arabidopsis thaliana 37-40 10742211-3 2000 In this study we introduced a heterologous catabolic glutamate dehydrogenase (GDH) gene into Lactococcus lactis so that this organism could produce alpha-ketoglutarate from glutamate, which is present at high levels in cheese. Ketoglutaric Acids 148-167 gdh Lactococcus lactis 78-81 10742211-5 2000 The GDH-producing lactococcal strain degraded amino acids without added alpha-ketoglutarate to the same extent that the wild-type strain degraded amino acids with added alpha-ketoglutarate. Ketoglutaric Acids 72-91 gdh Lactococcus lactis 4-7 10742211-5 2000 The GDH-producing lactococcal strain degraded amino acids without added alpha-ketoglutarate to the same extent that the wild-type strain degraded amino acids with added alpha-ketoglutarate. Ketoglutaric Acids 169-188 gdh Lactococcus lactis 4-7 10736368-2 2000 This is because glutamate is in isotopic equilibrium with alpha-ketoglutarate, whose labeling pattern is influenced by the following: 1) the contributions of glucose and fatty acids to acetyl-CoA, 2) the relative contributions of pyruvate carboxylase and pyruvate dehydrogenase to the entry of pyruvate carbon into the citric acid cycle, and 3) the rate of gluconeogenesis in relation to citric acid cycle activity. Ketoglutaric Acids 58-77 pyruvate carboxylase Homo sapiens 230-250 10774743-8 2000 This result indicates that GDH saturated with NADH or 2-oxoglutarate is still open to attack by phenylglyoxal. Ketoglutaric Acids 54-68 Glu/Leu/Phe/Val dehydrogenase Saccharolobus solfataricus 27-30 10525077-6 1999 The transport mechanism appears to involve anion exchange because CeOAT1-mediated PAH transport is stimulated by a cell-to-medium concentration gradient of alpha-ketoglutarate or fumarate generated by coexpression in the cells of a mammalian Na(+)-coupled dicarboxylate transporter. Ketoglutaric Acids 156-175 MFS domain-containing protein Caenorhabditis elegans 66-72 10607407-2 1999 The inactivation was partially prevented by preincubation of the GDH isoproteins with 2-oxoglutarate or NADH. Ketoglutaric Acids 86-100 glutamate dehydrogenase 1 Homo sapiens 65-68 10490611-7 1999 We propose that in cells with compromised mitochondrial function, the RTG genes take control of the expression of genes leading to the synthesis of alpha-ketoglutarate to ensure that sufficient glutamate is available for biosynthetic processes and that increased flux of the glyoxylate cycle, via elevated CIT2 expression, provides a supply of metabolites entering the TCA cycle sufficient to support anabolic pathways. Ketoglutaric Acids 148-167 citrate (Si)-synthase CIT2 Saccharomyces cerevisiae S288C 306-310 10797848-3 1999 Alpha-ketoglutarate and pyruvate are determined on the same sample using glutamate dehydrogenase (GDH, EC 1.4.1.2) and lactate dehydrogenase isozyme A4 (LDH5) respectively and subtracted from the total alpha-ketoacid concentration obtained with LDH C4. Ketoglutaric Acids 0-19 glutamate dehydrogenase 1 Homo sapiens 73-96 10447676-8 1999 Km and Vmax values of 2-oxoglutarate:ferredoxin oxidoreductase for natural ferredoxin, G1, S17 and L31 were similar, suggesting that electron-accepting activities were not affected by the deletion. Ketoglutaric Acids 22-36 4Fe-4S binding protein Sulfurisphaera tokodaii str. 7 37-47 10447676-8 1999 Km and Vmax values of 2-oxoglutarate:ferredoxin oxidoreductase for natural ferredoxin, G1, S17 and L31 were similar, suggesting that electron-accepting activities were not affected by the deletion. Ketoglutaric Acids 22-36 4Fe-4S binding protein Sulfurisphaera tokodaii str. 7 75-85 10421389-8 1999 RESULTS: The ODC peak in jejunal mucosa in animals treated with EF was higher than when supplemented with alpha-KG (p < .05). Ketoglutaric Acids 106-114 ornithine decarboxylase 1 Rattus norvegicus 13-16 10398706-0 1999 Simultaneous expression of NAD-dependent isocitrate dehydrogenase and other krebs cycle genes after nitrate resupply to short-term nitrogen-starved tobacco Mitochondrial NAD-dependent (IDH) and cytosolic NADP-dependent isocitrate dehydrogenases have been considered as candidates for the production of 2-oxoglutarate required by the glutamine synthetase/glutamate synthase cycle. Ketoglutaric Acids 303-317 isocitrate dehydrogenase [NAD] regulatory subunit 1, mitochondrial Nicotiana tabacum 27-65 10453735-3 1999 GDH is a key enzyme linking glutamate metabolism with the Krebs cycle and catalyzes the conversion of glutamate to alpha-ketoglutarate. Ketoglutaric Acids 115-134 glutamate dehydrogenase 1 Homo sapiens 0-3 10049739-1 1999 The cloned organic anion transporters from rat, mouse, and winter flounder (rOAT1, mOAT1, fROAT) mediate the coupled exchange of alpha-ketoglutarate with multiple organic anions, including p-aminohippurate (PAH). Ketoglutaric Acids 129-148 solute carrier family 22 member 6 Rattus norvegicus 76-81 10049739-1 1999 The cloned organic anion transporters from rat, mouse, and winter flounder (rOAT1, mOAT1, fROAT) mediate the coupled exchange of alpha-ketoglutarate with multiple organic anions, including p-aminohippurate (PAH). Ketoglutaric Acids 129-148 solute carrier family 22 (organic anion transporter), member 6 Mus musculus 83-88 9950961-9 1999 Like rat OAT1 organic anion transporter, hPAHT was inhibited by furosemide, indomethacin, probenecid, and alpha-ketoglutarate. Ketoglutaric Acids 106-125 solute carrier family 22 member 6 Homo sapiens 9-13 9950961-9 1999 Like rat OAT1 organic anion transporter, hPAHT was inhibited by furosemide, indomethacin, probenecid, and alpha-ketoglutarate. Ketoglutaric Acids 106-125 solute carrier family 22 member 6 Homo sapiens 41-46 10797848-3 1999 Alpha-ketoglutarate and pyruvate are determined on the same sample using glutamate dehydrogenase (GDH, EC 1.4.1.2) and lactate dehydrogenase isozyme A4 (LDH5) respectively and subtracted from the total alpha-ketoacid concentration obtained with LDH C4. Ketoglutaric Acids 0-19 glutamate dehydrogenase 1 Homo sapiens 98-101 10797848-3 1999 Alpha-ketoglutarate and pyruvate are determined on the same sample using glutamate dehydrogenase (GDH, EC 1.4.1.2) and lactate dehydrogenase isozyme A4 (LDH5) respectively and subtracted from the total alpha-ketoacid concentration obtained with LDH C4. Ketoglutaric Acids 0-19 lactate dehydrogenase C Mus musculus 245-251 9813062-7 1998 The mammalian mitochondrial isozyme was found to be imported efficiently into yeast mitochondria when fused to the Idp1p targeting sequence and to substitute functionally for Idp1p for production of alpha-ketoglutarate. Ketoglutaric Acids 199-218 isocitrate dehydrogenase (NADP(+)) IDP1 Saccharomyces cerevisiae S288C 175-180 10709635-2 1999 gamma-Butyrobetaine hydroxylase catalyse the last step in carnitine biosynthesis, the formation of L-carnitine from gamma-butyrobetaine, a reaction dependent on Fe2+, alpha-ketoglutarate, ascorbate and oxygen. Ketoglutaric Acids 167-186 gamma-butyrobetaine hydroxylase 1 Rattus norvegicus 0-31 9887087-6 1999 hOAT1-mediated PAH uptake was inhibited by bulky inorganic anions, various xenobiotics, and endogenous substances, including benzylpenicillin, furosemide, indomethacin, probenecid, phenol red, urate, and alpha-ketoglutarate. Ketoglutaric Acids 204-223 solute carrier family 22 member 6 Homo sapiens 0-5 9813062-8 1998 The mammalian cytosolic isozyme was found to partition between cytosolic and organellar compartments and to replace functionally Idp2p for production of alpha-ketoglutarate or for growth on fatty acids in a mutant lacking Zwf1p. Ketoglutaric Acids 153-172 isocitrate dehydrogenase (NADP(+)) IDP2 Saccharomyces cerevisiae S288C 129-134 9827570-2 1998 Uptake of p-aminohippurate (PAH) by the oocytes expressing OAT1 was markedly inhibited by glutarate, alpha-ketoglutarate and probenecid, moderately inhibited by folate and methotrexate, but not inhibited by taurocholate or tetraethylammonium. Ketoglutaric Acids 101-120 solute carrier family 22 member 6 Rattus norvegicus 59-63 9788587-8 1998 A stimulation of the tricarboxylic acid cycle in kidney cells by Cd2+ may, however, increase the delivery of alpha-ketoglutarate. Ketoglutaric Acids 109-128 T-cell surface antigen CD2 Oryctolagus cuniculus 65-68 9753662-1 1998 gamma-Butyrobetaine hydroxylase (EC 1.14.11.1) is the last enzyme in the biosynthetic pathway of L-carnitine and catalyzes the formation of L-carnitine from gamma-butyrobetaine, a reaction dependent on alpha-ketoglutarate, Fe2+, and oxygen. Ketoglutaric Acids 202-221 gamma-butyrobetaine hydroxylase 1 Homo sapiens 0-31 9788587-10 1998 Thus, the observed effects of Cd2+ may be due to an enhanced transport of p-aminohippuric acid by stimulation of exchange of PAH with alpha-ketoglutarate. Ketoglutaric Acids 134-153 T-cell surface antigen CD2 Oryctolagus cuniculus 30-33 9722566-5 1998 The carboxyl-terminal half of Aralar (amino acids 321-678) has high similarity with the oxoglutarate, citrate, and adenine nucleotide carriers (28-29% identity), whereas the amino-terminal half (amino acids 1-320) contains three canonical EF-hands. Ketoglutaric Acids 88-100 solute carrier family 25 member 12 Homo sapiens 30-36 9655939-1 1998 Human 2-oxoglutarate dehydrogenase (OGDH) is an E1-component of the OGDH multi-enzyme complex and catalyzes both the ThDP-dependent decarboxylation of 2-oxoglutarate and the subsequent reductive succinylation of the lipoyl moiety which is covalently bound to the E2 component, dihydrolipoamide succinyltransferase. Ketoglutaric Acids 6-20 oxoglutarate dehydrogenase Homo sapiens 36-40 9694847-7 1998 When expressed in Xenopus oocytes, SDCT1 mediated electrogenic, sodium-dependent transport of most Krebs cycle intermediates (Km = 20-60 microM), including citrate, succinate, alpha-ketoglutarate, and oxaloacetate. Ketoglutaric Acids 176-195 solute carrier family 13 member 2L homeolog Xenopus laevis 35-40 9691021-4 1998 Substrates of rNaDC-1 evoked inward currents in oocytes expressed with rNaDC-1; succinate, alpha-ketoglutarate, and glutarate were relatively high-affinity substrates, and citrate was a low-affinity substrate of rNaDC-1. Ketoglutaric Acids 91-110 solute carrier family 13 member 2 Rattus norvegicus 14-21 9681479-12 1998 The data are discussed in terms of a putative BCAA/BCKA shuttle, where BCATs and BCAAs provide the amino group for glutamate synthesis from alpha-ketoglutarate via BCATm in astrocytes and thereby promote glutamine transfer to neurons, whereas BCATc reaminates the amino acids in neurons for another cycle. Ketoglutaric Acids 140-159 AT-rich interaction domain 4B Rattus norvegicus 46-50 9681479-12 1998 The data are discussed in terms of a putative BCAA/BCKA shuttle, where BCATs and BCAAs provide the amino group for glutamate synthesis from alpha-ketoglutarate via BCATm in astrocytes and thereby promote glutamine transfer to neurons, whereas BCATc reaminates the amino acids in neurons for another cycle. Ketoglutaric Acids 140-159 branched chain amino acid transaminase 2 Rattus norvegicus 164-169 9681479-12 1998 The data are discussed in terms of a putative BCAA/BCKA shuttle, where BCATs and BCAAs provide the amino group for glutamate synthesis from alpha-ketoglutarate via BCATm in astrocytes and thereby promote glutamine transfer to neurons, whereas BCATc reaminates the amino acids in neurons for another cycle. Ketoglutaric Acids 140-159 branched chain amino acid transaminase 1 Rattus norvegicus 243-248 9655939-1 1998 Human 2-oxoglutarate dehydrogenase (OGDH) is an E1-component of the OGDH multi-enzyme complex and catalyzes both the ThDP-dependent decarboxylation of 2-oxoglutarate and the subsequent reductive succinylation of the lipoyl moiety which is covalently bound to the E2 component, dihydrolipoamide succinyltransferase. Ketoglutaric Acids 6-20 oxoglutarate dehydrogenase Homo sapiens 68-72 9571255-2 1998 We hypothesized that this syndrome of hyperinsulinism and hyperammonemia was caused by excessive activity of glutamate dehydrogenase, which oxidizes glutamate to alpha-ketoglutarate and which is a potential regulator of insulin secretion in pancreatic beta cells and of ureagenesis in the liver. Ketoglutaric Acids 162-181 insulin Homo sapiens 43-50 9518625-1 1998 A substrate cycle between citric acid cycle (CAC) intermediates isocitrate and 2-oxoglutarate, involving NAD+- and NADP+-linked isocitrate dehydrogenase (NAD-IDH and NADP-IDH, respectively) and mitochondrial transhydrogenase (H+-Thase), has recently been proposed. Ketoglutaric Acids 79-93 isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit gamma Rattus norvegicus 158-161 9518625-1 1998 A substrate cycle between citric acid cycle (CAC) intermediates isocitrate and 2-oxoglutarate, involving NAD+- and NADP+-linked isocitrate dehydrogenase (NAD-IDH and NADP-IDH, respectively) and mitochondrial transhydrogenase (H+-Thase), has recently been proposed. Ketoglutaric Acids 79-93 isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit gamma Rattus norvegicus 171-174 9514741-1 1998 Ornithine aminotransferase (OAT), a pyridoxal-5"-phosphate dependent enzyme, catalyses the transfer of the delta-amino group of L-ornithine to 2-oxoglutarate, producing L-glutamate-gamma-semialdehyde, which spontaneously cyclizes to pyrroline-5-carboxylate, and L-glutamate. Ketoglutaric Acids 143-157 ornithine aminotransferase Homo sapiens 0-26 9514741-1 1998 Ornithine aminotransferase (OAT), a pyridoxal-5"-phosphate dependent enzyme, catalyses the transfer of the delta-amino group of L-ornithine to 2-oxoglutarate, producing L-glutamate-gamma-semialdehyde, which spontaneously cyclizes to pyrroline-5-carboxylate, and L-glutamate. Ketoglutaric Acids 143-157 ornithine aminotransferase Homo sapiens 28-31 9485308-4 1998 This subunit contains FMN as the flavin cofactor which exhibits the properties of Flavin 2 of glutamate synthase: reactivity with sulfite to yield a flavin-N(5)-sulfite addition product (Kd = 2.6 +/- 0.22 mM), lack of reactivity with NADPH, reduction by L-glutamate, and reoxidation by 2-oxoglutarate and glutamine. Ketoglutaric Acids 286-300 formin 1 Homo sapiens 22-25 9485308-5 1998 Thus, FMN is the flavin located at the site of reduction of the iminoglutarate formed on the addition of glutamine amide group to the C(2) carbon of 2-oxoglutarate. Ketoglutaric Acids 149-163 formin 1 Homo sapiens 6-9 9485308-12 1998 However, it appears that the presence of the enzyme beta subunit and/or of the additional iron-sulfur clusters (Centers II and III) of the bacterial glutamate synthase is required for communication between Center I (the [3Fe-4S] center) and the FMN moiety within the alpha subunit, and for ensuring coupling of glutamine hydrolysis to the transfer of the released ammonia molecule to 2-oxoglutarate in the holoenzyme. Ketoglutaric Acids 384-398 formin 1 Homo sapiens 245-248 9374486-7 1997 External glutarate and alpha-ketoglutarate (1 mM), both counterions for basolateral PAH exchange, also inhibited transport, suggesting that ROAT1 is functionally similar to the basolateral PAH carrier. Ketoglutaric Acids 23-42 solute carrier family 22 member 6 Rattus norvegicus 140-145 9599007-2 1998 When the effects of different gabapentin concentrations on GDH activities were studied in the direction of reductive amination of 2-oxoglutarate with NADPH as a coenzyme, a marked activation was observed for both isoproteins, whereas both isoproteins showed activation to a lesser extent with NADH as a coenzyme. Ketoglutaric Acids 130-144 glutamate dehydrogenase 1, mitochondrial Bos taurus 59-62 9398335-3 1997 Sequence comparisons of ACC oxidases with isopenicillin N synthase (IPNS) and members of the 2-oxoglutarate Fe(II) dependent dioxygenases show an aspartate and two of six ACC oxidase conserved histidine residues are completely conserved throughout this subfamily of Fe(II) dependent oxygenases/oxidases. Ketoglutaric Acids 93-107 1-aminocyclopropane-1-carboxylate oxidase Solanum lycopersicum 24-35 9475501-3 1997 The increase of the uptake capacity for alpha-KG may represent a response of the GLUergic nerve terminals to the decreased cerebral alpha-KG content, which during HE is associated with depressed activity of pyruvate carboxylase, an enzyme that replenishes alpha-KG in astrocytes. Ketoglutaric Acids 40-48 pyruvate carboxylase Rattus norvegicus 207-227 9374486-9 1997 Finally, ROAT1-mediated PAH transport was saturable, with an estimated Km of 70 mu M. Each of these properties is identical to those previously described for the basolateral alpha-ketoglutarate/PAH exchanger in isolated membrane vesicles or intact renal tubules. Ketoglutaric Acids 174-193 solute carrier family 22 member 6 Rattus norvegicus 9-14 9392078-6 1997 The increased production of lysine in lys80 mutants appeared to result from an improvement of the metabolic flux through the pathway and was correlated to an increase of the alpha-ketoglutarate pool and of the level of several enzymes of the tricarboxylic acid cycle. Ketoglutaric Acids 174-193 Mks1p Saccharomyces cerevisiae S288C 38-43 9326939-5 1997 Human PAHX is targetted to peroxisomes, requires the PTS2 receptor for peroxisomal localization, interacts with the PTS2 receptor in the yeast two-hybrid assay and has intrinsic phytanoyl-CoA alpha-hydroxylase activity that requires the dioxygenase cofactor iron and cosubstrate 2-oxoglutarate. Ketoglutaric Acids 279-293 phytanoyl-CoA 2-hydroxylase Homo sapiens 6-10 9309222-1 1997 BACKGROUND: Ornithine aminotransferase (OAT) is a 45 kDa pyridoxal-5"-phosphate (PLP)-dependent enzyme that catalyzes the conversion of L-ornithine and 2-oxoglutarate to glutamate-delta-semialdehyde and glutamic acid, respectively. Ketoglutaric Acids 152-166 ornithine aminotransferase Homo sapiens 12-38 9309222-1 1997 BACKGROUND: Ornithine aminotransferase (OAT) is a 45 kDa pyridoxal-5"-phosphate (PLP)-dependent enzyme that catalyzes the conversion of L-ornithine and 2-oxoglutarate to glutamate-delta-semialdehyde and glutamic acid, respectively. Ketoglutaric Acids 152-166 ornithine aminotransferase Homo sapiens 40-43 9202484-1 1997 Expression studies on the aldA gene encoding aldehyde dehydrogenase in Escherichia coli showed induction by two types of molecule (hydroxyaldehydes and 2-oxoglutarate), carbon catabolite repression and respiration dependence. Ketoglutaric Acids 152-166 Aldehyde dehydrogenase Escherichia coli 45-67 9185322-4 1997 Both 4-PA and Cd2+ and maleate elevated intracellular content of alpha-ketoglutarate and increased ammonia formation from endogenous substrates in the suspension of the rat renal cortex fragments. Ketoglutaric Acids 65-84 Cd2 molecule Rattus norvegicus 14-17 9185322-5 1997 The stimulatory effects of 4-PA, maleate and Cd2+ on the fluorescein uptake were markedly attenuated by LiCl (5 mM), suggesting that the Na-coupled re-uptake of alpha-ketoglutarate is involved in energization of the fluorescein uptake in the exchange for the cytoplasmic dicarboxylate. Ketoglutaric Acids 161-180 Cd2 molecule Rattus norvegicus 45-48 12237366-4 1997 The transcripts for phosphoenolpyruvate carboxylase, cytosolic pyruvate kinase, citrate synthase, and NADP-isocitrate dehydrogenase increased; phosphoenolpyruvate carboxylase activity increased; and malate, citrate, isocitrate, and [alpha]-oxoglutarate accumulated in leaves and roots. Ketoglutaric Acids 232-252 phosphoenolpyruvate carboxylase Nicotiana tabacum 20-51 21619301-5 1996 In the presence of excess nicotinamide adenine dinucleotide (NAD(+)), GDH converts glutamate to alpha-ketoglutarate while simultaneously reducing NAD(+) to NADH. Ketoglutaric Acids 96-115 glutamate dehydrogenase 1 Homo sapiens 70-73 9080315-4 1997 Kinetic measurements have shown the guanase activity to have an apparent Michaelis constant of 24.5 microM and the AST activity of 11.1 and 0.18 mM for aspartate and oxoglutarate, respectively, at 37 degrees C in Tris-HCl buffer (pH 7.5). Ketoglutaric Acids 166-178 guanine deaminase Homo sapiens 36-43 9080315-4 1997 Kinetic measurements have shown the guanase activity to have an apparent Michaelis constant of 24.5 microM and the AST activity of 11.1 and 0.18 mM for aspartate and oxoglutarate, respectively, at 37 degrees C in Tris-HCl buffer (pH 7.5). Ketoglutaric Acids 166-178 solute carrier family 17 member 5 Homo sapiens 115-118 8971000-7 1996 GS and GDH are involved in the conversion of glutamate into glutamine or alpha-ketoglutarate, which then acts as a precursor for glutamatergic and gamma-aminobutyric acid (GABA)-ergic neurons. Ketoglutaric Acids 73-92 glutamate dehydrogenase 1 Homo sapiens 7-10 8639648-7 1996 High redox state did not affect TCA cycle flux but increased the rate of interconversion between alpha-ketoglutarate and glutamate from 3.1 +/- 0.2 mumol min-1 (g dry)-1 to 14.3 +/- 2.0. Ketoglutaric Acids 97-116 CD59 molecule (CD59 blood group) Homo sapiens 154-159 8780046-3 1996 The BCAA amino-transferase reaction also proceeded in the "reverse" direction [alpha-ketoisocaproate (KIC) + glutamate-->leucine + alpha-ketoglutarate]. Ketoglutaric Acids 134-153 AT-rich interaction domain 4B Homo sapiens 4-8 8751155-6 1995 The analysis indicated that the probability of flux of TCA cycle alpha-ketoglutarate to glutamate was, at minimum, only slightly less than the probability of flux of alpha-ketoglutarate through alpha-ketoglutarate dehydrogenase. Ketoglutaric Acids 166-185 oxoglutarate dehydrogenase Rattus norvegicus 194-227 8608121-5 1996 Enzymatic conversion of the liberated isocitrate to alpha-ketoglutarate was achieved in solution as well as in wild-type and mutant isocitrate dehydrogenase (IDH) protein crystals. Ketoglutaric Acids 52-71 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 132-156 8608121-5 1996 Enzymatic conversion of the liberated isocitrate to alpha-ketoglutarate was achieved in solution as well as in wild-type and mutant isocitrate dehydrogenase (IDH) protein crystals. Ketoglutaric Acids 52-71 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 158-161 8652617-4 1996 The inactivation of GDH by o-phthalaldehyde is partially prevented by alpha-ketoglutaric acid, whereas NADH does not provide any protection. Ketoglutaric Acids 70-93 glutamate dehydrogenase 1 Homo sapiens 20-23 8597574-1 1996 Isolated oxoglutarate carrier (OGC) can be cross-linked to dimers by disulfide-forming reagents such as Cu2+-phenanthroline and diamide. Ketoglutaric Acids 9-21 solute carrier family 25 member 11 Homo sapiens 31-34 8597574-3 1996 Cross-linked OGC re-incorporated in proteoliposomes fully retains the oxoglutarate transport activity. Ketoglutaric Acids 70-82 solute carrier family 25 member 11 Homo sapiens 13-16 7840619-4 1995 Substrate protection studies demonstrated that substrates for the tricarboxylate transporter (i.e., citrate, isocitrate, phosphoenolpyruvate, and malate) effectively protected against PLP inhibition, whereas other organic anions which are not transported by the tricarboxylate carrier (i.e., malonate, alpha-ketoglutarate, phosphate, and succinate) afforded considerably less protection. Ketoglutaric Acids 302-321 pyridoxal phosphatase Homo sapiens 184-187 7730305-2 1995 Our model includes (i) isotopic exchange between alpha-ketoglutarate and glutamate, (ii) a reversible isocitrate dehydrogenase reaction, (iii) an active ATP-citrate lyase, and (iv) aspartate and malate shuttles with separate cytosolic and mitochondrial pools for oxaloacetate, malate, and fumarate. Ketoglutaric Acids 49-68 ATP citrate lyase Rattus norvegicus 153-170 7798329-4 1995 The rate of alpha-ketoglutarate/glutamate exchange was 57 +/- 26 mumol min-1 g-1 (n = 3), which is much greater than the TCA cycle rate; the high rate indicates that alpha-ketoglutarate and glutamate are in rapid exchange and can be treated as a single combined kinetic pool. Ketoglutaric Acids 12-31 CD59 molecule (CD59 blood group) Homo sapiens 71-76 7798329-4 1995 The rate of alpha-ketoglutarate/glutamate exchange was 57 +/- 26 mumol min-1 g-1 (n = 3), which is much greater than the TCA cycle rate; the high rate indicates that alpha-ketoglutarate and glutamate are in rapid exchange and can be treated as a single combined kinetic pool. Ketoglutaric Acids 166-185 CD59 molecule (CD59 blood group) Homo sapiens 71-76 24310015-8 1994 A 2-oxoglutarate:acceptor oxidoreductase activity was present which was also assayable by isotope exchange, but no 2-oxoglutarate dehydrogenase complex activity could be detected. Ketoglutaric Acids 2-16 thioredoxin reductase 1 Homo sapiens 26-40 7850997-4 1994 It was shown that these substances can be formed by the citrate synthase condensation reaction of alpha-ketoglutarate with acetyl coenzyme A and propionyl coenzyme A, respectively. Ketoglutaric Acids 98-117 citrate synthase Homo sapiens 56-72 8048556-3 1994 The changes in [Ca2+]m were compared with alpha-ketoglutarate dehydrogenase (alpha-KGDH) flux, measured as O2 consumption (nmol.min-1.mg protein-1) from 185 microM alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 42-61 oxoglutarate dehydrogenase Rattus norvegicus 77-87 8206976-7 1994 The increase of the alpha-ketoglutarate concentration in the 72- and 96-h fasted liver with regard to the 48-h fasted liver (about three times) might account for such an inhibition since we show here that Glc-6-Pase is inhibited in vitro in the presence of relevant concentrations of alpha-ketoglutarate, Glc-6-P, and Mg2+ ions. Ketoglutaric Acids 20-39 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 205-215 8206976-7 1994 The increase of the alpha-ketoglutarate concentration in the 72- and 96-h fasted liver with regard to the 48-h fasted liver (about three times) might account for such an inhibition since we show here that Glc-6-Pase is inhibited in vitro in the presence of relevant concentrations of alpha-ketoglutarate, Glc-6-P, and Mg2+ ions. Ketoglutaric Acids 284-303 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 205-215 8002959-2 1994 These compounds represent structural analogues of 2-oxoglutarate in which the -CH2- moiety at C-3 is replaced by -NH-, with or without further structural modifications. Ketoglutaric Acids 50-64 acylphosphatase 1 Gallus gallus 79-82 8002959-2 1994 These compounds represent structural analogues of 2-oxoglutarate in which the -CH2- moiety at C-3 is replaced by -NH-, with or without further structural modifications. Ketoglutaric Acids 50-64 complement component 3 Gallus gallus 94-97 8209387-9 1994 The combination of both high oxygen concentration and the presence of either pyruvate or alpha-ketoglutarate was necessary to effectively protect COx against cyanide poisoning. Ketoglutaric Acids 89-108 coproporphyrinogen oxidase Rattus norvegicus 146-149 8228989-10 1993 The data suggest that the natural substrate of glutamine transaminase K in rat brain is indeed glutamine and that the metabolism of glutamine through the glutaminase II pathway (i.e., L-glutamine and alpha-keto acid-->alpha-ketoglutarate and L-amino acid + ammonia) is an important function of the choroid plexus. Ketoglutaric Acids 221-240 kynurenine aminotransferase 1 Rattus norvegicus 47-71 7703504-1 1994 The 2-oxoglutarate carrier protein (OGCP) catalyzes the transport of the 2-oxoglutarate into the mitochondrial matrix by an electroneutral exchange for malate or some other dicarboxylic acids. Ketoglutaric Acids 4-18 solute carrier family 25 member 11 Rattus norvegicus 36-40 8125383-6 1994 Glutamine metabolism proceeds by glutaminase to produce glutamate, which may then be transaminated (aspartate-aminotransferase and alanine-amino transferase) to produce alpha-ketoglutarate, alanine, and aspartate. Ketoglutaric Acids 169-188 glutamic--pyruvic transaminase Homo sapiens 131-156 8320232-9 1993 AatB expressed in E. coli has a Km for aspartate of 5.3 mM and a Km for 2-oxoglutarate of 0.87 mM. Ketoglutaric Acids 72-86 AatB Escherichia coli 0-4 8369301-0 1993 Structure of isocitrate dehydrogenase with alpha-ketoglutarate at 2.7-A resolution: conformational changes induced by decarboxylation of isocitrate. Ketoglutaric Acids 43-62 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 13-37 8369301-1 1993 The structure of the isocitrate dehydrogenase (IDH) complex with bound alpha-ketoglutarate, Ca2+, and NADPH was solved at 2.7-A resolution. Ketoglutaric Acids 71-90 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 21-45 8369301-1 1993 The structure of the isocitrate dehydrogenase (IDH) complex with bound alpha-ketoglutarate, Ca2+, and NADPH was solved at 2.7-A resolution. Ketoglutaric Acids 71-90 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 47-50 8350986-4 1993 When assayed at its pH optimum of 10.0, kynurenine aminotransferase I showed pronounced oxo acid specificity (pyruvate >> 2-oxoglutarate). Ketoglutaric Acids 128-142 kynurenine aminotransferase 1 Homo sapiens 40-69 8099357-8 1993 Analysis of the IDP1 and IDH disruption mutants for glutamate auxotrophy showed that either enzyme can contribute alpha-ketoglutarate for endogenous glutamate synthesis. Ketoglutaric Acids 114-133 isocitrate dehydrogenase (NADP(+)) IDP1 Saccharomyces cerevisiae S288C 16-20 8364410-1 1993 Covalent adducts of NAD+ with pyruvate and 2-oxoglutarate have been reported to inhibit differentially the activities of bovine glutamate dehydrogenase (GDH) towards these two oxoacid substrates, implying separate active sites. Ketoglutaric Acids 43-57 glutamate dehydrogenase 1, mitochondrial Bos taurus 128-151 8364410-1 1993 Covalent adducts of NAD+ with pyruvate and 2-oxoglutarate have been reported to inhibit differentially the activities of bovine glutamate dehydrogenase (GDH) towards these two oxoacid substrates, implying separate active sites. Ketoglutaric Acids 43-57 glutamate dehydrogenase 1, mitochondrial Bos taurus 153-156 8364410-4 1993 Clostridial GDH, with a strong preference for oxoglutarate over pyruvate as substrate, is also more strongly inhibited by the pyruvate adduct in the oxoglutarate assay. Ketoglutaric Acids 46-58 glutamate dehydrogenase 1, mitochondrial Bos taurus 12-15 8364410-4 1993 Clostridial GDH, with a strong preference for oxoglutarate over pyruvate as substrate, is also more strongly inhibited by the pyruvate adduct in the oxoglutarate assay. Ketoglutaric Acids 149-161 glutamate dehydrogenase 1, mitochondrial Bos taurus 12-15 8100559-5 1993 GDH catalyses the interconversion of alpha-ketoglutarate and glutamate, whereas GABAT is the important GABA-degrading enzyme and requires alpha-ketoglutarate for its activity. Ketoglutaric Acids 37-56 4-aminobutyrate aminotransferase Rattus norvegicus 80-85 8373637-12 1993 Leucine, which decreases alpha-ketoglutarate inhibition of GDH, also results in ammonia formation, further supporting the concept of regulation by alpha-ketoglutarate. Ketoglutaric Acids 25-44 glutamate dehydrogenase 1 Homo sapiens 59-62 8373637-13 1993 The higher osmolarity increases GDH activity by increasing alpha-ketoglutarate transport from mitochondria. Ketoglutaric Acids 59-78 glutamate dehydrogenase 1 Homo sapiens 32-35 8100559-5 1993 GDH catalyses the interconversion of alpha-ketoglutarate and glutamate, whereas GABAT is the important GABA-degrading enzyme and requires alpha-ketoglutarate for its activity. Ketoglutaric Acids 138-157 4-aminobutyrate aminotransferase Rattus norvegicus 80-85 1737786-2 1992 Ornithine delta-aminotransferase is a nuclear-encoded mitochondrial matrix enzyme which catalyzes the reversible interconversion of ornithine and alpha-ketoglutarate to glutamate semialdehyde and glutamate. Ketoglutaric Acids 146-165 ornithine aminotransferase Homo sapiens 0-32 8479597-7 1993 Alpha-ketoglutarate competitively inhibited both enzymes; however, the inhibition of mMDH activity was more pronounced than that of cMDH activity. Ketoglutaric Acids 0-19 malate dehydrogenase 2, NAD (mitochondrial) Mus musculus 85-89 1413388-12 1992 Michaelis constants for GDH range from 0.003 to 0.125 mmol/dm3 for NADPH (NADH), from 0.95 to 7.4 mmol/dm3 for 2-oxoglutarate, and from 0.25 to 16 mmol/dm3 for NH4+ (Misono et al., 1985). Ketoglutaric Acids 111-125 glutamate dehydrogenase 1, mitochondrial Bos taurus 24-27 1901730-4 1991 The presence of substrate 2-oxoglutarate (4 mM) prevents inactivation of the aminotransferase treated with bis-PLP. Ketoglutaric Acids 26-40 proteolipid protein 1 Homo sapiens 111-114 1684935-5 1991 Growth on 2-oxoglutarate, the tricarboxylic acid cycle intermediate with which glutamate is in equilibrium, also induces this aldehyde dehydrogenase. Ketoglutaric Acids 10-24 Aldehyde dehydrogenase Escherichia coli 126-148 1901040-6 1991 Very high levels of glutamate dehydrogenase were found in this archaebacterium which suggests that the conversion of 2-oxoglutarate and ammonia to glutamate is of central importance to the nitrogen metabolism in this bacterium. Ketoglutaric Acids 117-131 Gfo/Idh/MocA family oxidoreductase Saccharolobus solfataricus 30-43 2003596-6 1991 On the other hand, there were significant increases in pyruvate and alanine contents during UHE (P less than 0.01 and 0.05, respectively), suggesting that there was increased production of 2-oxoglutarate (a TCAI) via the alanine aminotransferase (ALT) reaction. Ketoglutaric Acids 189-203 glutamic--pyruvic transaminase Homo sapiens 221-245 2029638-4 1991 In contrast, KAT II was virtually equally active when either pyruvate or 2-oxoglutarate were used as the aminoacceptor, and its pH optimum was 7.4. Ketoglutaric Acids 73-87 aminoadipate aminotransferase Homo sapiens 13-19 2115121-4 1990 Disruption of the chromosomal copy of KGD2 in a respiratory-competent haploid yeast strain elicited a growth phenotype similar to that of G104 mutants and abolished the ability to mitochondria to catalyze the reduction of NAD+ by alpha-ketoglutarate. Ketoglutaric Acids 230-249 alpha-ketoglutarate dehydrogenase KGD2 Saccharomyces cerevisiae S288C 38-42 1956483-2 1991 A reduction in the utilization of alpha-KG by heart mitochondria implies that the activity of mitochondrial alpha-ketoglutarate dehydrogenase (alpha-KGDH) is impaired; however, direct evidence for such an abnormality is not available. Ketoglutaric Acids 34-42 oxoglutarate dehydrogenase Rattus norvegicus 108-141 1956483-2 1991 A reduction in the utilization of alpha-KG by heart mitochondria implies that the activity of mitochondrial alpha-ketoglutarate dehydrogenase (alpha-KGDH) is impaired; however, direct evidence for such an abnormality is not available. Ketoglutaric Acids 34-42 oxoglutarate dehydrogenase Rattus norvegicus 143-153 2173703-0 1990 The liver glucose-6-phosphatase of intact microsomes is inhibited and displays sigmoid kinetics in the presence of alpha-ketoglutarate-magnesium and oxaloacetate-magnesium chelates. Ketoglutaric Acids 115-134 glucose-6-phosphatase catalytic subunit 1 Homo sapiens 10-31 2173703-4 1990 In this work, we report that, when complexed with Mg2+, two endogenous dicarboxylic keto acids (alpha-ketoglutarate (alpha-KG) and oxaloacetate (OAA] inhibit the glucose-6-phosphatase activity at low concentrations of substrate. Ketoglutaric Acids 96-115 glucose-6-phosphatase catalytic subunit 1 Homo sapiens 162-183 2173703-4 1990 In this work, we report that, when complexed with Mg2+, two endogenous dicarboxylic keto acids (alpha-ketoglutarate (alpha-KG) and oxaloacetate (OAA] inhibit the glucose-6-phosphatase activity at low concentrations of substrate. Ketoglutaric Acids 117-125 glucose-6-phosphatase catalytic subunit 1 Homo sapiens 162-183 2173703-8 1990 The disruption of microsomal integrity by detergents abolishes the effect of Mg.alpha-KG and Mg.OAA, suggesting that the magnesium chelates inhibit the translocase component of the glucose-6-phosphatase system. Ketoglutaric Acids 80-88 glucose-6-phosphatase catalytic subunit 1 Homo sapiens 181-202 2089267-3 1990 The estimated Km-values for alpha-ketoglutarate and GABA were significantly lower for astroglial GABA-transaminase compared to the neuronal enzyme suggesting a possible existence of cell specific isozymes of GABA-transaminase. Ketoglutaric Acids 28-47 4-aminobutyrate aminotransferase Mus musculus 97-114 2089267-3 1990 The estimated Km-values for alpha-ketoglutarate and GABA were significantly lower for astroglial GABA-transaminase compared to the neuronal enzyme suggesting a possible existence of cell specific isozymes of GABA-transaminase. Ketoglutaric Acids 28-47 4-aminobutyrate aminotransferase Mus musculus 208-225 16667849-9 1990 Malate, aspartate, glutamate, citrate, and 2-oxoglutarate were potent inhibitors of PEPC at pH 7 in the absence of glycerol, but their effectiveness was decreased by raising the pH to 8 and/or by adding glycerol. Ketoglutaric Acids 43-57 phosphoenolpyruvate carboxylase, housekeeping isozyme Glycine max 84-88 2221921-11 1990 On the other hand, 200 microM 3MP blocked completely the epimastigotes" catabolism of L-[U-14C]proline through the Kreb"s cycle via PEP-carboxykinase, as indicated by the disappearance of 14C label present in alanine, pyruvate, citrate, and isocitrate after 1 h of incubation in the presence of the labeled amino acid, while the amount of radioactivity present in alpha-ketoglutarate and malate doubled. Ketoglutaric Acids 364-383 phosphoenolpyruvate carboxykinase 1 Homo sapiens 132-149 2209599-4 1990 Isocitrate: NADP+ oxidoreductase was employed to generate the two enantiomeric samples of 2-oxoglutarate enantiotopically labelled at C-3. Ketoglutaric Acids 90-104 hydroxysteroid 17-beta dehydrogenase 6 Homo sapiens 18-32 2209599-4 1990 Isocitrate: NADP+ oxidoreductase was employed to generate the two enantiomeric samples of 2-oxoglutarate enantiotopically labelled at C-3. Ketoglutaric Acids 90-104 complement C3 Homo sapiens 134-137 2209599-6 1990 Isocitrate glyoxylate-lyase and isocitrate NADP+ oxidoreductase were employed to generate samples of 2-oxoglutarate enantiotopically tritiated at C-4 or at C-3 and C-4. Ketoglutaric Acids 101-115 hydroxysteroid 17-beta dehydrogenase 6 Homo sapiens 49-63 2209599-6 1990 Isocitrate glyoxylate-lyase and isocitrate NADP+ oxidoreductase were employed to generate samples of 2-oxoglutarate enantiotopically tritiated at C-4 or at C-3 and C-4. Ketoglutaric Acids 101-115 complement C4A (Rodgers blood group) Homo sapiens 146-149 2209599-6 1990 Isocitrate glyoxylate-lyase and isocitrate NADP+ oxidoreductase were employed to generate samples of 2-oxoglutarate enantiotopically tritiated at C-4 or at C-3 and C-4. Ketoglutaric Acids 101-115 complement C3 Homo sapiens 156-159 2209599-6 1990 Isocitrate glyoxylate-lyase and isocitrate NADP+ oxidoreductase were employed to generate samples of 2-oxoglutarate enantiotopically tritiated at C-4 or at C-3 and C-4. Ketoglutaric Acids 101-115 complement C4A (Rodgers blood group) Homo sapiens 164-167 2115121-12 1990 These data together with earlier reports on the regulation of the KGD1 and LPD1 genes for the alpha-ketoglutarate and dihydrolipoyl dehydrogenases indicate that all three enzyme components of the complex are catabolite repressed and subject to positive regulation by the HAP2 and HAP3 proteins. Ketoglutaric Acids 94-113 alpha-ketoglutarate dehydrogenase KGD1 Saccharomyces cerevisiae S288C 66-70 2115121-12 1990 These data together with earlier reports on the regulation of the KGD1 and LPD1 genes for the alpha-ketoglutarate and dihydrolipoyl dehydrogenases indicate that all three enzyme components of the complex are catabolite repressed and subject to positive regulation by the HAP2 and HAP3 proteins. Ketoglutaric Acids 94-113 dihydrolipoyl dehydrogenase Saccharomyces cerevisiae S288C 75-79 2115121-12 1990 These data together with earlier reports on the regulation of the KGD1 and LPD1 genes for the alpha-ketoglutarate and dihydrolipoyl dehydrogenases indicate that all three enzyme components of the complex are catabolite repressed and subject to positive regulation by the HAP2 and HAP3 proteins. Ketoglutaric Acids 94-113 transcription activator HAP2 Saccharomyces cerevisiae S288C 271-275 2115121-12 1990 These data together with earlier reports on the regulation of the KGD1 and LPD1 genes for the alpha-ketoglutarate and dihydrolipoyl dehydrogenases indicate that all three enzyme components of the complex are catabolite repressed and subject to positive regulation by the HAP2 and HAP3 proteins. Ketoglutaric Acids 94-113 Hap3p Saccharomyces cerevisiae S288C 280-284 2359406-3 1990 In the absence of the allosteric activators ADP, leucine, or succinyl-CoA, Mg2+ is an inhibitor and increases product inhibition by alpha-ketoglutarate in the forward reaction and substrate inhibition by alpha-ketoglutarate in the reverse reaction. Ketoglutaric Acids 132-151 mucin 7, secreted Homo sapiens 75-78 2359406-3 1990 In the absence of the allosteric activators ADP, leucine, or succinyl-CoA, Mg2+ is an inhibitor and increases product inhibition by alpha-ketoglutarate in the forward reaction and substrate inhibition by alpha-ketoglutarate in the reverse reaction. Ketoglutaric Acids 204-223 mucin 7, secreted Homo sapiens 75-78 2359406-6 1990 Because Mg2+ is an inhibitor in the absence of activator that also increases inhibition by alpha-ketoglutarate, whereas in the presence of activator Mg2+ has no effect or is itself an activator, Mg2+ magnifies the effect of the activator, and magnification increases with increases in the concentration of alpha-ketoglutarate. Ketoglutaric Acids 91-110 mucin 7, secreted Homo sapiens 8-11 2359406-6 1990 Because Mg2+ is an inhibitor in the absence of activator that also increases inhibition by alpha-ketoglutarate, whereas in the presence of activator Mg2+ has no effect or is itself an activator, Mg2+ magnifies the effect of the activator, and magnification increases with increases in the concentration of alpha-ketoglutarate. Ketoglutaric Acids 306-325 mucin 7, secreted Homo sapiens 8-11 16667257-2 1990 In the presence of 2-oxoglutarate, it is shown that the response is given by a Michaelis-Menten curve, but in its absence, when malate has to supply substrate for dehydrogenation as well as to liberate CoA via malate dehydrogenase and citrate synthase, the response is presumably the product of two Michaelis-Menten functions, which can be approximated by the square of a single function. Ketoglutaric Acids 19-33 malic enzyme 1 Homo sapiens 210-230 2323850-6 1990 The cytotoxic effects of GAH and hydroxylamine on L1210 cells were not reversed or prevented by L-glutamine or L-glutamic acid and purine nucleosides but were prevented or reversed by pyruvate, 2-oxaloacetate and 2-oxoglutarate. Ketoglutaric Acids 213-227 transglutaminase 2, C polypeptide Mus musculus 25-28 16667257-2 1990 In the presence of 2-oxoglutarate, it is shown that the response is given by a Michaelis-Menten curve, but in its absence, when malate has to supply substrate for dehydrogenation as well as to liberate CoA via malate dehydrogenase and citrate synthase, the response is presumably the product of two Michaelis-Menten functions, which can be approximated by the square of a single function. Ketoglutaric Acids 19-33 citrate synthase Homo sapiens 235-251 32796956-5 2021 It is well-known that IDH1 converts isocitrate to 2-oxoglutarate (2-OG), maintaining intracellular 2-OG homeostasis. Ketoglutaric Acids 50-64 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 22-26 33805247-1 2021 TET2 is a dioxygenase dependent on Fe2+ and alpha-ketoglutarate which oxidizes 5-methylcytosine (5meC) to 5-hydroxymethylcytosine (5hmeC). Ketoglutaric Acids 44-63 tet methylcytosine dioxygenase 2 Homo sapiens 0-4 33808599-4 2021 This is the case of IDH1/2 mutations generating the abnormal conversion of alpha-ketoglutarate (KG) to 2-hydroxyglutarate, an oncometabolite inhibiting KG-dependent enzymes, such as the TET family of genes (pivotal in characterizing leukemia cells either by mutations, e.g., TET2, or by altered expression, e.g., TET1/2/3). Ketoglutaric Acids 75-94 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 20-26 33808599-4 2021 This is the case of IDH1/2 mutations generating the abnormal conversion of alpha-ketoglutarate (KG) to 2-hydroxyglutarate, an oncometabolite inhibiting KG-dependent enzymes, such as the TET family of genes (pivotal in characterizing leukemia cells either by mutations, e.g., TET2, or by altered expression, e.g., TET1/2/3). Ketoglutaric Acids 75-94 tet methylcytosine dioxygenase 2 Homo sapiens 275-279 33808599-4 2021 This is the case of IDH1/2 mutations generating the abnormal conversion of alpha-ketoglutarate (KG) to 2-hydroxyglutarate, an oncometabolite inhibiting KG-dependent enzymes, such as the TET family of genes (pivotal in characterizing leukemia cells either by mutations, e.g., TET2, or by altered expression, e.g., TET1/2/3). Ketoglutaric Acids 75-94 tet methylcytosine dioxygenase 1 Homo sapiens 313-321 27655638-1 2016 Isocitrate dehydrogenase (IDH1) is an NADP-dependent enzyme that catalyzes the decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-30 26997627-2 2016 One key anaplerotic substrate that may be involved in regulating insulin release is alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 84-103 insulin Homo sapiens 65-72 34968705-4 2022 The results reveal that isocitrate is blocked from conversion to alpha-ketoglutarate and that acetyl-coenzyme A (CoA) accumulates, which is consistent with a reduction in oxygen consumption rate and inactivation of isocitrate dehydrogenase (IDH) activity. Ketoglutaric Acids 65-84 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 215-239 19624751-4 2009 JHDM2A (JmjC-domain-containing histone demethylase 2A, also known as JMJD1A) catalyses removal of H3K9 mono- and dimethylation through iron and alpha-ketoglutarate dependent oxidative reactions. Ketoglutaric Acids 144-163 lysine (K)-specific demethylase 3A Mus musculus 0-6 19624751-4 2009 JHDM2A (JmjC-domain-containing histone demethylase 2A, also known as JMJD1A) catalyses removal of H3K9 mono- and dimethylation through iron and alpha-ketoglutarate dependent oxidative reactions. Ketoglutaric Acids 144-163 lysine (K)-specific demethylase 3A Mus musculus 8-53 19624751-4 2009 JHDM2A (JmjC-domain-containing histone demethylase 2A, also known as JMJD1A) catalyses removal of H3K9 mono- and dimethylation through iron and alpha-ketoglutarate dependent oxidative reactions. Ketoglutaric Acids 144-163 lysine (K)-specific demethylase 3A Mus musculus 69-75 34915176-9 2022 Further results showed that the trimethyl-histone H3-K4 (H3K4me3) level of MCT4 was reduced by Dex, and the ROS scavenger N-Acetyl-l-cysteine (NAC) and alpha-ketoglutarate (alpha-KG) alleviated the Dex-induced chondrocyte matrix synthesis obstruction and high level of ROS by up-regulating the H3K4me3 level of MCT4 and its expression. Ketoglutaric Acids 152-171 solute carrier family 16 member 3 Homo sapiens 311-315 34915176-9 2022 Further results showed that the trimethyl-histone H3-K4 (H3K4me3) level of MCT4 was reduced by Dex, and the ROS scavenger N-Acetyl-l-cysteine (NAC) and alpha-ketoglutarate (alpha-KG) alleviated the Dex-induced chondrocyte matrix synthesis obstruction and high level of ROS by up-regulating the H3K4me3 level of MCT4 and its expression. Ketoglutaric Acids 173-181 solute carrier family 16 member 3 Homo sapiens 311-315 34968705-4 2022 The results reveal that isocitrate is blocked from conversion to alpha-ketoglutarate and that acetyl-coenzyme A (CoA) accumulates, which is consistent with a reduction in oxygen consumption rate and inactivation of isocitrate dehydrogenase (IDH) activity. Ketoglutaric Acids 65-84 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 241-244 34954143-2 2022 The mitochondrial enzyme Glutaminase C (GAC) helps to satisfy this "glutamine addiction" of cancer cells by catalyzing the hydrolysis of glutamine to glutamate, which is then converted to the TCA-cycle intermediate alpha-ketoglutarate. Ketoglutaric Acids 215-234 glutaminase Homo sapiens 25-38 34662241-0 2022 Pyridoxal and alpha-ketoglutarate independently improve function of Saccharomyces cerevisiae Thi5 in the metabolic network of Salmonella enterica. Ketoglutaric Acids 14-33 4-amino-5-hydroxymethyl-2-methylpyrimidine phosphate synthase Saccharomyces cerevisiae S288C 93-97 34581506-0 2022 Inhibition of JMJD6 by 2-Oxoglutarate Mimics. Ketoglutaric Acids 23-37 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 14-19 34581506-1 2022 Studies on the inhibition of the human 2-oxoglutarate dependent oxygenase JMJD6, which is a cancer target, by 2- oxoglutarate mimics / competitors, including human drugs, drug candidates, and metabolites relevant to cancer are described. Ketoglutaric Acids 39-53 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 74-79 34581506-1 2022 Studies on the inhibition of the human 2-oxoglutarate dependent oxygenase JMJD6, which is a cancer target, by 2- oxoglutarate mimics / competitors, including human drugs, drug candidates, and metabolites relevant to cancer are described. Ketoglutaric Acids 110-125 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 74-79 34954143-2 2022 The mitochondrial enzyme Glutaminase C (GAC) helps to satisfy this "glutamine addiction" of cancer cells by catalyzing the hydrolysis of glutamine to glutamate, which is then converted to the TCA-cycle intermediate alpha-ketoglutarate. Ketoglutaric Acids 215-234 glutaminase Homo sapiens 40-43 34966709-0 2021 Case Report: Compound Heterozygous Variants of SLC13A3 Identified in a Chinese Patient With Acute Reversible Leukoencephalopathy and alpha-Ketoglutarate Accumulation. Ketoglutaric Acids 133-152 solute carrier family 13 member 3 Homo sapiens 47-54 34854890-1 2021 Human isocitrate dehydrogenase (IDH) genes encode for the IDH1, 2 & 3 isoenzymes which catalyse the formation of 2-oxoglutarate from isocitrate and are essential for normal mammalian metabolism. Ketoglutaric Acids 113-127 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 6-30 34854890-1 2021 Human isocitrate dehydrogenase (IDH) genes encode for the IDH1, 2 & 3 isoenzymes which catalyse the formation of 2-oxoglutarate from isocitrate and are essential for normal mammalian metabolism. Ketoglutaric Acids 113-127 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 32-35 34854890-1 2021 Human isocitrate dehydrogenase (IDH) genes encode for the IDH1, 2 & 3 isoenzymes which catalyse the formation of 2-oxoglutarate from isocitrate and are essential for normal mammalian metabolism. Ketoglutaric Acids 113-127 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 58-62 34851105-3 2021 The lignin-vaterite/EY/GDH photobiocatalytic platform enabled the regeneration of the reduced nicotinamide cofactor under visible light and facilitated the rapid conversion of alpha-ketoglutarate into l-glutamate (initial conversion rate, 0.41 mM h-1; turnover frequency, 1060 h-1; and turnover number, 39,750). Ketoglutaric Acids 176-195 glutamate dehydrogenase 1 Homo sapiens 23-26 34966709-3 2021 Nowadays, pathogenic variants of SLC13A3 gene were found to cause acute reversible leukoencephalopathy and alpha-ketoglutarate accumulation (ARLIAK) in patients. Ketoglutaric Acids 107-126 solute carrier family 13 member 3 Homo sapiens 33-40 34762429-1 2021 FTO catalyzes the Fe(II) and 2-oxoglutarate (2OG)-dependent modification of nucleic acids, including the demethylation of N6-methyladenosine (m6A) in mRNA. Ketoglutaric Acids 29-43 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 0-3 34288020-5 2021 SLC7A11 increased HIF1alpha expression through reducing alpha-ketoglutarate (alphaKG) level via exporting glutamate. Ketoglutaric Acids 56-75 solute carrier family 7 member 11 Homo sapiens 0-7 34288020-5 2021 SLC7A11 increased HIF1alpha expression through reducing alpha-ketoglutarate (alphaKG) level via exporting glutamate. Ketoglutaric Acids 56-75 hypoxia inducible factor 1 subunit alpha Homo sapiens 18-27 34829892-4 2021 GDH1 function may be relevant in cancer cells (or HCC) to drive the glutamine catabolism from L-glutamate towards the synthesis of alpha-ketoglutarate (alpha-KG), thus supplying key tricarboxylic acid cycle (TCA cycle) metabolites. Ketoglutaric Acids 131-150 glutamate dehydrogenase 1 Homo sapiens 0-4 34829892-4 2021 GDH1 function may be relevant in cancer cells (or HCC) to drive the glutamine catabolism from L-glutamate towards the synthesis of alpha-ketoglutarate (alpha-KG), thus supplying key tricarboxylic acid cycle (TCA cycle) metabolites. Ketoglutaric Acids 152-160 glutamate dehydrogenase 1 Homo sapiens 0-4 34714626-2 2021 Central to cellular oxygen sensing is factor-inhibiting HIF-1alpha (FIH), an alpha-ketoglutarate (alphaKG)/non-heme iron(II)-dependent dioxygenase that hydroxylates a specific asparagine residue of hypoxia inducible factor-1alpha (HIF-1alpha). Ketoglutaric Acids 77-96 hypoxia inducible factor 1 subunit alpha Homo sapiens 198-229 34714626-2 2021 Central to cellular oxygen sensing is factor-inhibiting HIF-1alpha (FIH), an alpha-ketoglutarate (alphaKG)/non-heme iron(II)-dependent dioxygenase that hydroxylates a specific asparagine residue of hypoxia inducible factor-1alpha (HIF-1alpha). Ketoglutaric Acids 77-96 hypoxia inducible factor 1 subunit alpha Homo sapiens 231-241 34763405-14 2021 Cell viability, clone formation numbers, migration rate, invasive cell numbers, S phase cell ratio, glu consumption, alpha-KG production, ATP concentration, expression of cyclinD1 and GLS1 proteins of OSCC cells were significantly reduced after interference with circ-BICD2 expression. Ketoglutaric Acids 117-125 BICD cargo adaptor 2 Mus musculus 263-273 34763405-17 2021 After overexpression of miR-296-5p, cell viability, clone formation red number, migration rate, number of invasive cells, S phase cell ratio, glu consumption, alpha-KG production, ATP concentration and expressions of cyclinD1, GLS1 and TAGLN2 proteins in OSCC cells were significant decrease. Ketoglutaric Acids 159-167 microRNA 296 Mus musculus 24-31 34731632-2 2021 Here we show that cell-permeable alpha-ketoglutarate (alphaKG) alters the DNA methylation profile of naive CD4 T cells activated under Treg polarizing conditions, markedly attenuating FoxP3+ Treg differentiation and increasing inflammatory cytokines. Ketoglutaric Acids 33-52 CD4 antigen Mus musculus 107-110 34731632-2 2021 Here we show that cell-permeable alpha-ketoglutarate (alphaKG) alters the DNA methylation profile of naive CD4 T cells activated under Treg polarizing conditions, markedly attenuating FoxP3+ Treg differentiation and increasing inflammatory cytokines. Ketoglutaric Acids 33-52 forkhead box P3 Mus musculus 184-189 34714823-6 2021 Oral administration of the rate-limiting alpha-ketoglutarate in the metabolic pathway rescued low glutamate levels in Indy mutants and ameliorated their seizure-like behaviors. Ketoglutaric Acids 41-60 I'm not dead yet Drosophila melanogaster 118-122 34725432-1 2021 Cancer linked isocitrate dehydrogenase (IDH) 1 variants, notably R132H IDH1, manifest a "gain-of-function" to reduce 2-oxoglutarate to 2-hydroxyglutarate. Ketoglutaric Acids 117-131 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 71-75 34725432-5 2021 The isocitrate-Mg2+ complex is the preferred wt IDH1 substrate; with R132H IDH1, separate and weaker binding of 2-oxoglutarate and Mg2+ is preferred. Ketoglutaric Acids 112-126 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 48-52 34725432-5 2021 The isocitrate-Mg2+ complex is the preferred wt IDH1 substrate; with R132H IDH1, separate and weaker binding of 2-oxoglutarate and Mg2+ is preferred. Ketoglutaric Acids 112-126 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 75-79 34740102-0 2021 alpha-Ketoglutarate Inhibits Thrombosis and Inflammation by Prolyl Hydroxylase-2 Mediated Inactivation of Phospho-Akt. Ketoglutaric Acids 0-19 egl-9 family hypoxia-inducible factor 1 Mus musculus 60-80 34740102-0 2021 alpha-Ketoglutarate Inhibits Thrombosis and Inflammation by Prolyl Hydroxylase-2 Mediated Inactivation of Phospho-Akt. Ketoglutaric Acids 0-19 thymoma viral proto-oncogene 1 Mus musculus 114-117 34740102-1 2021 BACKGROUND: Phospho-Akt1 (pAkt1) undergoes prolyl hydroxylation at Pro125 and Pro313 by the prolyl hydroxylase-2 (PHD2) in a reaction decarboxylating alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 150-169 thymoma viral proto-oncogene 1 Mus musculus 20-24 34740102-1 2021 BACKGROUND: Phospho-Akt1 (pAkt1) undergoes prolyl hydroxylation at Pro125 and Pro313 by the prolyl hydroxylase-2 (PHD2) in a reaction decarboxylating alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 150-169 egl-9 family hypoxia-inducible factor 1 Mus musculus 92-112 34740102-1 2021 BACKGROUND: Phospho-Akt1 (pAkt1) undergoes prolyl hydroxylation at Pro125 and Pro313 by the prolyl hydroxylase-2 (PHD2) in a reaction decarboxylating alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 150-169 egl-9 family hypoxia-inducible factor 1 Mus musculus 114-118 34518298-7 2021 Lastly, we found that the glutaminase inhibitor CB-839 enhanced anti-leukemic effect of gilteritinib in ex vivo studies using human primary FLT3-ITD-positive AML cells harboring mutations in the enzyme isocitrate dehydrogenase, which catalyzes the oxidative decarboxylation of isocitrate, producing alpha-ketoglutarate. Ketoglutaric Acids 299-318 fms related receptor tyrosine kinase 3 Homo sapiens 140-144 34720024-9 2021 These effects increased the production of alpha-ketoglutarate, leading to the activation of MTOR. Ketoglutaric Acids 42-61 mechanistic target of rapamycin kinase Homo sapiens 92-96 34269483-2 2021 In this study, we observed that depletion of glutamate dehydrogenase 1 (GDH1), an enzyme that converts glutamate to alpha-ketoglutarate (alphaKG), confers resistance to amino acid deprivation on kidney renal clear cell carcinoma (KIRC) cells. Ketoglutaric Acids 116-135 glutamate dehydrogenase 1 Homo sapiens 45-70 34269483-2 2021 In this study, we observed that depletion of glutamate dehydrogenase 1 (GDH1), an enzyme that converts glutamate to alpha-ketoglutarate (alphaKG), confers resistance to amino acid deprivation on kidney renal clear cell carcinoma (KIRC) cells. Ketoglutaric Acids 116-135 glutamate dehydrogenase 1 Homo sapiens 72-76 34679752-7 2021 Remarkably, alpha-ketoglutarate and lipoic acid supplementation reversed and promoted, respectively, the FRI-1-induced apoptosis, suggesting that mitochondrial redox disruption affects 2-oxoglutarate dehydrogenase (OGDH) activity, and this is involved in their anticancer mechanism. Ketoglutaric Acids 12-31 oxoglutarate dehydrogenase Homo sapiens 185-213 34679752-7 2021 Remarkably, alpha-ketoglutarate and lipoic acid supplementation reversed and promoted, respectively, the FRI-1-induced apoptosis, suggesting that mitochondrial redox disruption affects 2-oxoglutarate dehydrogenase (OGDH) activity, and this is involved in their anticancer mechanism. Ketoglutaric Acids 12-31 oxoglutarate dehydrogenase Homo sapiens 215-219 34586107-3 2021 The enzymes of the AlkB and Ten-Eleven Translocation (TET) families are members of the Fe and alpha-ketoglutarate-dependent superfamily of enzymes that are tasked with dealkylating DNA and RNA in cells. Ketoglutaric Acids 94-113 alkB homolog 1, histone H2A dioxygenase Homo sapiens 19-23 34543426-1 2021 Human Aspartyl/Asparaginyl beta-hydroxylase (HAAH) is a member of the superfamily of non-heme Fe2+/alpha-ketoglutarate (alphaKG) dependent oxygenase enzymes with a non-canonical active site. Ketoglutaric Acids 99-118 aspartate beta-hydroxylase Homo sapiens 6-43 34321251-1 2021 Point mutations in isocitrate dehydrogenase 1 (IDH1) result in conversion of alpha-ketoglutarate to the oncometabolite, D-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 77-96 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 19-45 34321251-1 2021 Point mutations in isocitrate dehydrogenase 1 (IDH1) result in conversion of alpha-ketoglutarate to the oncometabolite, D-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 77-96 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 47-51 34543426-1 2021 Human Aspartyl/Asparaginyl beta-hydroxylase (HAAH) is a member of the superfamily of non-heme Fe2+/alpha-ketoglutarate (alphaKG) dependent oxygenase enzymes with a non-canonical active site. Ketoglutaric Acids 99-118 aspartate beta-hydroxylase Homo sapiens 45-49 34296423-1 2021 BACKGROUND: D-2-hydroxyglutarate dehydrogenase (D2HGDH) catalyzes D-2-hydroxyglutarate to alpha-ketoglutarate and is involved in the regulation of cellular energy and biosynthetic intermediates. Ketoglutaric Acids 90-109 D-2-hydroxyglutarate dehydrogenase Homo sapiens 12-46 34296423-1 2021 BACKGROUND: D-2-hydroxyglutarate dehydrogenase (D2HGDH) catalyzes D-2-hydroxyglutarate to alpha-ketoglutarate and is involved in the regulation of cellular energy and biosynthetic intermediates. Ketoglutaric Acids 90-109 D-2-hydroxyglutarate dehydrogenase Homo sapiens 48-54 34646394-7 2021 Mechanistically, high levels of BCAT1 depleted alpha-ketoglutarate (alpha-KG) and promoted expression of SOX2, a transcription factor regulating cancer cell stemness and metastasis. Ketoglutaric Acids 47-66 branched chain aminotransferase 1, cytosolic Mus musculus 32-37 34563253-0 2021 AKT signaling is associated with epigenetic reprogramming via the upregulation of TET and its cofactor, alpha-ketoglutarate during iPSC generation. Ketoglutaric Acids 104-123 thymoma viral proto-oncogene 1 Mus musculus 0-3 34563253-7 2021 RESULTS: We revealed that cells undergoing reprogramming with artificially activated AKT exhibit enhanced anabolic glucose metabolism and accordingly increased level of cytosolic alpha-ketoglutarate (alphaKG), which is an essential cofactor for the enzymatic activity of the 5-methylcytosine (5mC) dioxygenase TET. Ketoglutaric Acids 179-198 thymoma viral proto-oncogene 1 Mus musculus 85-88 34289383-3 2021 Here, we show that mutant IDH2 (mIDH2) R140Q commonly has K413 acetylation, which negatively regulates mIDH2 activity in human AML cells by attenuating dimerization and blocking binding of substrate (alpha-ketoglutarate) and cofactor (NADPH). Ketoglutaric Acids 200-219 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 26-30 34289383-3 2021 Here, we show that mutant IDH2 (mIDH2) R140Q commonly has K413 acetylation, which negatively regulates mIDH2 activity in human AML cells by attenuating dimerization and blocking binding of substrate (alpha-ketoglutarate) and cofactor (NADPH). Ketoglutaric Acids 200-219 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 32-37 34289383-3 2021 Here, we show that mutant IDH2 (mIDH2) R140Q commonly has K413 acetylation, which negatively regulates mIDH2 activity in human AML cells by attenuating dimerization and blocking binding of substrate (alpha-ketoglutarate) and cofactor (NADPH). Ketoglutaric Acids 200-219 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 103-108 34102574-4 2021 Mitochondria do not produce GSH, and although the transport of GSH to mitochondria is not fully understood, two carrier proteins, the dicarboxylate carrier (DIC, SLC25A10) and the oxoglutarate carrier (OGC, SLC25A11) have been suggested to participate in GSH transport. Ketoglutaric Acids 180-192 solute carrier family 25 member 11 Homo sapiens 202-205 34500720-3 2021 Here, we consider the repair aspect of 1,N6-ethenoadenine (epsilonA) by the 2-oxoglutarate/Fe(II)-dependent AlkB family enzymes. Ketoglutaric Acids 76-90 alkB homolog 1, histone H2A dioxygenase Homo sapiens 108-112 34425876-1 2021 Mutant isocitrate dehydrogenase 1/2 (mIDH1/2) gain a novel function for the conversion of alpha-ketoglutarate (alpha-KG) to oncometabolite R-2-hydroxyglutarate (R-2-HG). Ketoglutaric Acids 90-109 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 37-44 34425876-1 2021 Mutant isocitrate dehydrogenase 1/2 (mIDH1/2) gain a novel function for the conversion of alpha-ketoglutarate (alpha-KG) to oncometabolite R-2-hydroxyglutarate (R-2-HG). Ketoglutaric Acids 111-119 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 37-44 34102574-4 2021 Mitochondria do not produce GSH, and although the transport of GSH to mitochondria is not fully understood, two carrier proteins, the dicarboxylate carrier (DIC, SLC25A10) and the oxoglutarate carrier (OGC, SLC25A11) have been suggested to participate in GSH transport. Ketoglutaric Acids 180-192 solute carrier family 25 member 11 Homo sapiens 207-215 34095989-3 2021 IDH mutations induce a neomorphic enzyme that converts alpha-ketoglutarate to the oncometabolite D-2-hydroxyglutarate, which leads to widespread effects on cellular epigenetics and metabolism. Ketoglutaric Acids 55-74 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 34283245-2 2021 Human aspartyl (asparaginyl) beta-hydroxylase (HAAH), a unique iron and 2-oxoglutarate dependent oxygenase, has shown increased importance as a suspected oncogenic protein. Ketoglutaric Acids 72-86 aspartate beta-hydroxylase Homo sapiens 6-45 34283245-2 2021 Human aspartyl (asparaginyl) beta-hydroxylase (HAAH), a unique iron and 2-oxoglutarate dependent oxygenase, has shown increased importance as a suspected oncogenic protein. Ketoglutaric Acids 72-86 aspartate beta-hydroxylase Homo sapiens 47-51 34376668-5 2021 Overall, our results indicate that glutamine metabolism is connected with mTORC1 activation through two parallel pathways: an acute alpha-ketoglutarate-dependent pathway; and a secondary ATP/AMPK-dependent pathway. Ketoglutaric Acids 132-151 CREB regulated transcription coactivator 1 Mus musculus 74-80 34263469-0 2021 Exercise-induced alpha-ketoglutaric acid stimulates muscle hypertrophy and fat loss through OXGR1-dependent adrenal activation. Ketoglutaric Acids 17-40 oxoglutarate receptor 1 Homo sapiens 92-97 34356864-2 2021 IDH enzymes catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG), an intermediate in the citric acid cycle. Ketoglutaric Acids 53-72 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 34356864-2 2021 IDH enzymes catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG), an intermediate in the citric acid cycle. Ketoglutaric Acids 74-82 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 34165243-4 2021 We identified alpha-ketoglutarate as a potential metabolite to bridge cystinosin loss to autophagy, apoptosis and kidney proximal tubule impairment in cystinosis. Ketoglutaric Acids 14-33 cystinosin, lysosomal cystine transporter Homo sapiens 70-80 34215750-0 2021 Redirected nuclear glutamate dehydrogenase supplies Tet3 with alpha-ketoglutarate in neurons. Ketoglutaric Acids 62-81 tet methylcytosine dioxygenase 3 Homo sapiens 52-56 34215750-1 2021 Tet3 is the main alpha-ketoglutarate (alphaKG)-dependent dioxygenase in neurons that converts 5-methyl-dC into 5-hydroxymethyl-dC and further on to 5-formyl- and 5-carboxy-dC. Ketoglutaric Acids 17-36 tet methylcytosine dioxygenase 3 Homo sapiens 0-4 34321828-1 2021 Objective: alpha-ketoglutarate (alpha-KG) is the substrate to hydroxylate collagen and hypoxia-inducible factor-1alpha (HIF-1alpha), which are important for cancer metastasis. Ketoglutaric Acids 11-30 hypoxia inducible factor 1 subunit alpha Homo sapiens 87-118 34321828-1 2021 Objective: alpha-ketoglutarate (alpha-KG) is the substrate to hydroxylate collagen and hypoxia-inducible factor-1alpha (HIF-1alpha), which are important for cancer metastasis. Ketoglutaric Acids 11-30 hypoxia inducible factor 1 subunit alpha Homo sapiens 120-130 34321828-1 2021 Objective: alpha-ketoglutarate (alpha-KG) is the substrate to hydroxylate collagen and hypoxia-inducible factor-1alpha (HIF-1alpha), which are important for cancer metastasis. Ketoglutaric Acids 32-40 hypoxia inducible factor 1 subunit alpha Homo sapiens 87-118 34321828-1 2021 Objective: alpha-ketoglutarate (alpha-KG) is the substrate to hydroxylate collagen and hypoxia-inducible factor-1alpha (HIF-1alpha), which are important for cancer metastasis. Ketoglutaric Acids 32-40 hypoxia inducible factor 1 subunit alpha Homo sapiens 120-130 34321828-2 2021 Previous studies have shown that the upregulation of collagen prolyl 4-hydroxylase in breast cancer cells stabilizes the expression of HIF-1alpha by depleting alpha-KG levels. Ketoglutaric Acids 159-167 hypoxia inducible factor 1 subunit alpha Homo sapiens 135-145 34321828-13 2021 Exogenous malate and alpha-KG exerted similar effect on HIF-1alpha in breast cancer cells to ME2 knockout or knockdown. Ketoglutaric Acids 21-29 hypoxia inducible factor 1 subunit alpha Homo sapiens 56-66 34143606-1 2021 Isocitrate dehydrogenase 1 (IDH1) is a key metabolic enzyme for maintaining cytosolic levels of alpha-ketoglutarate (AKG) and preserving the redox environment of the cytosol. Ketoglutaric Acids 96-115 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 34143606-1 2021 Isocitrate dehydrogenase 1 (IDH1) is a key metabolic enzyme for maintaining cytosolic levels of alpha-ketoglutarate (AKG) and preserving the redox environment of the cytosol. Ketoglutaric Acids 96-115 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 34205414-2 2021 Derived from mitochondrial synthesis and/or carboxylation of alpha-ketoglutarate, it is cleaved by ATP-citrate lyase into acetyl-CoA and oxaloacetate. Ketoglutaric Acids 61-80 ATP citrate lyase Homo sapiens 99-116 34220417-10 2021 Moreover, we demonstrated an important role of the concerted action of GDH and alanine aminotransferase in hyperammonemia; the products alanine and alpha-ketoglutarate serve as an ammonia sink and as a substrate for ammonia fixation via GDH, respectively. Ketoglutaric Acids 148-167 glutamate dehydrogenase 1 Homo sapiens 71-74 34220417-10 2021 Moreover, we demonstrated an important role of the concerted action of GDH and alanine aminotransferase in hyperammonemia; the products alanine and alpha-ketoglutarate serve as an ammonia sink and as a substrate for ammonia fixation via GDH, respectively. Ketoglutaric Acids 148-167 glutamic--pyruvic transaminase Homo sapiens 79-103 34220417-10 2021 Moreover, we demonstrated an important role of the concerted action of GDH and alanine aminotransferase in hyperammonemia; the products alanine and alpha-ketoglutarate serve as an ammonia sink and as a substrate for ammonia fixation via GDH, respectively. Ketoglutaric Acids 148-167 glutamate dehydrogenase 1 Homo sapiens 237-240 34072154-1 2021 Glutamate dehydrogenase (GDH) is a ubiquitous enzyme that catalyzes the reversible oxidative deamination of glutamate to alpha-ketoglutarate. Ketoglutaric Acids 121-140 glutamate dehydrogenase 1 Homo sapiens 0-23 34179130-0 2021 alpha-Ketoglutarate Upregulates Collecting Duct (Pro)renin Receptor Expression, Tubular Angiotensin II Formation, and Na+ Reabsorption During High Glucose Conditions. Ketoglutaric Acids 0-19 ATPase, H+ transporting, lysosomal accessory protein 2 Mus musculus 53-67 34102396-10 2021 Hereafter, we also attempted to resolve hypoxia-triggered inflammation in vitro as well as in vivo by augmenting the function of PHD2 using alpha-ketoglutarate (alphaKG), a co-factor of PHD2. Ketoglutaric Acids 140-159 egl-9 family hypoxia inducible factor 1 Homo sapiens 129-133 34102396-10 2021 Hereafter, we also attempted to resolve hypoxia-triggered inflammation in vitro as well as in vivo by augmenting the function of PHD2 using alpha-ketoglutarate (alphaKG), a co-factor of PHD2. Ketoglutaric Acids 140-159 egl-9 family hypoxia inducible factor 1 Homo sapiens 186-190 34072154-1 2021 Glutamate dehydrogenase (GDH) is a ubiquitous enzyme that catalyzes the reversible oxidative deamination of glutamate to alpha-ketoglutarate. Ketoglutaric Acids 121-140 glutamate dehydrogenase 1 Homo sapiens 25-28 35583005-0 2022 MDIG, a 2-oxoglutarate-dependent oxygenase, acts as an oncogene and predicts the prognosis of multiple types of cancer. Ketoglutaric Acids 8-22 ribosomal oxygenase 2 Homo sapiens 0-4 34065652-1 2021 Isocitrate dehydrogenase (IDH1) catalyzes the reversible NADP+-dependent oxidation of isocitrate to alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 100-119 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-30 35533409-4 2022 Activated RIPK3 can directly bind to glutamate dehydrogenase 1 (GLUD1), which is known to be a critical enzyme for catalyzing glutamine decomposition, to improve its catalytic activity and increase the production of alpha-ketoglutarate (alpha-KG) in macrophages. Ketoglutaric Acids 216-235 receptor interacting serine/threonine kinase 3 Homo sapiens 10-15 35533409-4 2022 Activated RIPK3 can directly bind to glutamate dehydrogenase 1 (GLUD1), which is known to be a critical enzyme for catalyzing glutamine decomposition, to improve its catalytic activity and increase the production of alpha-ketoglutarate (alpha-KG) in macrophages. Ketoglutaric Acids 216-235 glutamate dehydrogenase 1 Homo sapiens 37-62 35533409-4 2022 Activated RIPK3 can directly bind to glutamate dehydrogenase 1 (GLUD1), which is known to be a critical enzyme for catalyzing glutamine decomposition, to improve its catalytic activity and increase the production of alpha-ketoglutarate (alpha-KG) in macrophages. Ketoglutaric Acids 216-235 glutamate dehydrogenase 1 Homo sapiens 64-69 35533409-4 2022 Activated RIPK3 can directly bind to glutamate dehydrogenase 1 (GLUD1), which is known to be a critical enzyme for catalyzing glutamine decomposition, to improve its catalytic activity and increase the production of alpha-ketoglutarate (alpha-KG) in macrophages. Ketoglutaric Acids 237-245 receptor interacting serine/threonine kinase 3 Homo sapiens 10-15 35533409-4 2022 Activated RIPK3 can directly bind to glutamate dehydrogenase 1 (GLUD1), which is known to be a critical enzyme for catalyzing glutamine decomposition, to improve its catalytic activity and increase the production of alpha-ketoglutarate (alpha-KG) in macrophages. Ketoglutaric Acids 237-245 glutamate dehydrogenase 1 Homo sapiens 37-62 35533409-4 2022 Activated RIPK3 can directly bind to glutamate dehydrogenase 1 (GLUD1), which is known to be a critical enzyme for catalyzing glutamine decomposition, to improve its catalytic activity and increase the production of alpha-ketoglutarate (alpha-KG) in macrophages. Ketoglutaric Acids 237-245 glutamate dehydrogenase 1 Homo sapiens 64-69 35417703-0 2022 SENP1-Sirt3 signaling promotes alpha-ketoglutarate production during M2 macrophage polarization. Ketoglutaric Acids 31-50 SUMO specific peptidase 1 Homo sapiens 0-5 35437622-1 2022 Virulence factor gamma-glutamyltransferase (GGT) of H. pylori consumes glutamine (Gln) in the stomach to decrease the tricarboxylic acid metabolite alpha-ketoglutarate (alpha-kg) and alter the downstream regulation of alpha-kg as well as cellular biological characteristics. Ketoglutaric Acids 148-167 gamma-glutamyltransferase light chain family member 3 Homo sapiens 44-47 35437622-1 2022 Virulence factor gamma-glutamyltransferase (GGT) of H. pylori consumes glutamine (Gln) in the stomach to decrease the tricarboxylic acid metabolite alpha-ketoglutarate (alpha-kg) and alter the downstream regulation of alpha-kg as well as cellular biological characteristics. Ketoglutaric Acids 169-177 gamma-glutamyltransferase light chain family member 3 Homo sapiens 44-47 35507647-0 2022 alpha-Ketoglutaric acid ameliorates hyperglycemia in diabetes by inhibiting hepatic gluconeogenesis via serpina1e signaling. Ketoglutaric Acids 0-23 serine (or cysteine) peptidase inhibitor, clade A, member 1E Mus musculus 104-113 35507647-1 2022 Previously, we found that alpha-ketoglutaric acid (AKG) stimulates muscle hypertrophy and fat loss through 2-oxoglutarate receptor 1 (OXGR1). Ketoglutaric Acids 26-49 oxoglutarate (alpha-ketoglutarate) receptor 1 Mus musculus 107-132 35507647-1 2022 Previously, we found that alpha-ketoglutaric acid (AKG) stimulates muscle hypertrophy and fat loss through 2-oxoglutarate receptor 1 (OXGR1). Ketoglutaric Acids 26-49 oxoglutarate (alpha-ketoglutarate) receptor 1 Mus musculus 134-139 35499760-2 2022 Through a metabolic synthetic lethal screen, we report here that alpha-ketoglutarate (AKG) kills IDHWT GBM cells when BCAT1 protein is lost, which is reversed by re-expression of BCAT1 or supplementation with branched-chain alpha-ketoacids (BCKAs), downstream metabolic products of BCAT1. Ketoglutaric Acids 65-84 branched chain amino acid transaminase 1 Homo sapiens 118-123 35499760-2 2022 Through a metabolic synthetic lethal screen, we report here that alpha-ketoglutarate (AKG) kills IDHWT GBM cells when BCAT1 protein is lost, which is reversed by re-expression of BCAT1 or supplementation with branched-chain alpha-ketoacids (BCKAs), downstream metabolic products of BCAT1. Ketoglutaric Acids 65-84 branched chain amino acid transaminase 1 Homo sapiens 179-184 35499760-2 2022 Through a metabolic synthetic lethal screen, we report here that alpha-ketoglutarate (AKG) kills IDHWT GBM cells when BCAT1 protein is lost, which is reversed by re-expression of BCAT1 or supplementation with branched-chain alpha-ketoacids (BCKAs), downstream metabolic products of BCAT1. Ketoglutaric Acids 65-84 branched chain amino acid transaminase 1 Homo sapiens 282-287 35499760-2 2022 Through a metabolic synthetic lethal screen, we report here that alpha-ketoglutarate (AKG) kills IDHWT GBM cells when BCAT1 protein is lost, which is reversed by re-expression of BCAT1 or supplementation with branched-chain alpha-ketoacids (BCKAs), downstream metabolic products of BCAT1. Ketoglutaric Acids 86-89 branched chain amino acid transaminase 1 Homo sapiens 118-123 35499760-2 2022 Through a metabolic synthetic lethal screen, we report here that alpha-ketoglutarate (AKG) kills IDHWT GBM cells when BCAT1 protein is lost, which is reversed by re-expression of BCAT1 or supplementation with branched-chain alpha-ketoacids (BCKAs), downstream metabolic products of BCAT1. Ketoglutaric Acids 86-89 branched chain amino acid transaminase 1 Homo sapiens 179-184 35499760-2 2022 Through a metabolic synthetic lethal screen, we report here that alpha-ketoglutarate (AKG) kills IDHWT GBM cells when BCAT1 protein is lost, which is reversed by re-expression of BCAT1 or supplementation with branched-chain alpha-ketoacids (BCKAs), downstream metabolic products of BCAT1. Ketoglutaric Acids 86-89 branched chain amino acid transaminase 1 Homo sapiens 282-287 35344214-0 2022 Maintenance of glutamine synthetase expression alleviates endotoxin-induced sepsis via alpha-ketoglutarate-mediated demethylation. Ketoglutaric Acids 87-106 glutamate-ammonia ligase (glutamine synthetase) Mus musculus 15-35 35344214-4 2022 Mechanistically, TLR4/NF-kappaB-induced alpha-ketoglutarate (alpha-KG) depletion inhibits Glul expression through H3K27me3-mediated methylation in septic mice. Ketoglutaric Acids 40-59 toll-like receptor 4 Mus musculus 17-21 35344214-4 2022 Mechanistically, TLR4/NF-kappaB-induced alpha-ketoglutarate (alpha-KG) depletion inhibits Glul expression through H3K27me3-mediated methylation in septic mice. Ketoglutaric Acids 40-59 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 22-31 35344214-4 2022 Mechanistically, TLR4/NF-kappaB-induced alpha-ketoglutarate (alpha-KG) depletion inhibits Glul expression through H3K27me3-mediated methylation in septic mice. Ketoglutaric Acids 40-59 glutamate-ammonia ligase (glutamine synthetase) Mus musculus 90-94 35344214-4 2022 Mechanistically, TLR4/NF-kappaB-induced alpha-ketoglutarate (alpha-KG) depletion inhibits Glul expression through H3K27me3-mediated methylation in septic mice. Ketoglutaric Acids 61-69 toll-like receptor 4 Mus musculus 17-21 35344214-4 2022 Mechanistically, TLR4/NF-kappaB-induced alpha-ketoglutarate (alpha-KG) depletion inhibits Glul expression through H3K27me3-mediated methylation in septic mice. Ketoglutaric Acids 61-69 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 22-31 35344214-4 2022 Mechanistically, TLR4/NF-kappaB-induced alpha-ketoglutarate (alpha-KG) depletion inhibits Glul expression through H3K27me3-mediated methylation in septic mice. Ketoglutaric Acids 61-69 glutamate-ammonia ligase (glutamine synthetase) Mus musculus 90-94 35344214-5 2022 Both Glul overexpression with adeno-associated virus (AAV) and restoration by replenishing alpha-KG can alleviate the severity of sepsis. Ketoglutaric Acids 91-99 glutamate-ammonia ligase Homo sapiens 5-9 35445486-6 2022 The SJ 6-nFe3 O4 system performed the light reaction of photosynthesis as confirmed by the reduction of 1 mM NAD+ to 0.180 mM NADH upon exposure to visible light (Xe lamp lambda > 420 nm) for 1 h. The photochemical regeneration of NADH using the SJ 6-nFe3 O4 system was coupled to glutamate dehydrogenase-catalyzed conversion of alpha-ketoglutarate to L-glutamate. Ketoglutaric Acids 329-348 nuclear receptor subfamily 2 group F member 2 Homo sapiens 9-13 35514981-5 2022 Interestingly, of the nine metabolites identified in the TCA cycle, alpha-ketoglutaric acid (p = 0.004), a metabolite implicated in the activation of the mTOR complex, a modulator of HIV latency and regulator of several biological processes, was found to be a key metabolite in the persistent control. Ketoglutaric Acids 68-91 mechanistic target of rapamycin kinase Homo sapiens 154-158 35443173-3 2022 We find that IFNbeta simultaneously increased the expression of immune-responsive gene 1 and itaconate production while inhibiting isocitrate dehydrogenase activity and restricting alpha-ketoglutarate accumulation. Ketoglutaric Acids 181-200 IFN1@ Homo sapiens 13-20 35443173-5 2022 Combined, we identify that IFNbeta controls the cellular alpha-ketoglutarate/succinate ratio. Ketoglutaric Acids 57-76 IFN1@ Homo sapiens 27-34 35443173-6 2022 We show that by lowering the alpha-ketoglutarate/succinate ratio, IFNbeta potently blocks the JMJD3-IRF4-dependent pathway in GM-CSF and IL-4 activated macrophages. Ketoglutaric Acids 29-48 IFN1@ Homo sapiens 66-73 35443173-6 2022 We show that by lowering the alpha-ketoglutarate/succinate ratio, IFNbeta potently blocks the JMJD3-IRF4-dependent pathway in GM-CSF and IL-4 activated macrophages. Ketoglutaric Acids 29-48 lysine demethylase 6B Homo sapiens 94-99 35443173-6 2022 We show that by lowering the alpha-ketoglutarate/succinate ratio, IFNbeta potently blocks the JMJD3-IRF4-dependent pathway in GM-CSF and IL-4 activated macrophages. Ketoglutaric Acids 29-48 interferon regulatory factor 4 Homo sapiens 100-104 35443173-6 2022 We show that by lowering the alpha-ketoglutarate/succinate ratio, IFNbeta potently blocks the JMJD3-IRF4-dependent pathway in GM-CSF and IL-4 activated macrophages. Ketoglutaric Acids 29-48 colony stimulating factor 2 Homo sapiens 126-132 35443173-6 2022 We show that by lowering the alpha-ketoglutarate/succinate ratio, IFNbeta potently blocks the JMJD3-IRF4-dependent pathway in GM-CSF and IL-4 activated macrophages. Ketoglutaric Acids 29-48 interleukin 4 Homo sapiens 137-141 35443173-7 2022 The suppressive effects of IFNbeta on JMJD3-IRF4-dependent responses, including M2 polarization and GM-CSF-induced inflammatory pain, were reversed by supplementation with alpha-ketoglutarate. Ketoglutaric Acids 172-191 IFN1@ Homo sapiens 27-34 35443173-7 2022 The suppressive effects of IFNbeta on JMJD3-IRF4-dependent responses, including M2 polarization and GM-CSF-induced inflammatory pain, were reversed by supplementation with alpha-ketoglutarate. Ketoglutaric Acids 172-191 lysine demethylase 6B Homo sapiens 38-43 35443173-7 2022 The suppressive effects of IFNbeta on JMJD3-IRF4-dependent responses, including M2 polarization and GM-CSF-induced inflammatory pain, were reversed by supplementation with alpha-ketoglutarate. Ketoglutaric Acids 172-191 interferon regulatory factor 4 Homo sapiens 44-48 35443173-7 2022 The suppressive effects of IFNbeta on JMJD3-IRF4-dependent responses, including M2 polarization and GM-CSF-induced inflammatory pain, were reversed by supplementation with alpha-ketoglutarate. Ketoglutaric Acids 172-191 colony stimulating factor 2 Homo sapiens 100-106 35443173-8 2022 These results reveal that IFNbeta modulates macrophage activation and polarization through control of the cellular alpha-ketoglutarate/succinate ratio. Ketoglutaric Acids 115-134 IFN1@ Homo sapiens 26-33 35417703-0 2022 SENP1-Sirt3 signaling promotes alpha-ketoglutarate production during M2 macrophage polarization. Ketoglutaric Acids 31-50 sirtuin 3 Homo sapiens 6-11 35417703-2 2022 Glutaminolysis promotes accumulation of alpha-ketoglutarate (alphaKG), leading to Jumonji domain-containing protein D3 (Jmjd3)-dependent demethylation at H3K27me3 during M2 polarization of macrophages. Ketoglutaric Acids 40-59 lysine demethylase 6B Homo sapiens 82-118 35417703-2 2022 Glutaminolysis promotes accumulation of alpha-ketoglutarate (alphaKG), leading to Jumonji domain-containing protein D3 (Jmjd3)-dependent demethylation at H3K27me3 during M2 polarization of macrophages. Ketoglutaric Acids 40-59 lysine demethylase 6B Homo sapiens 120-125 35237783-5 2022 shRNA-mediated inhibition of ASCT2 function in vitro can significantly decrease glutamine consumption, alpha-ketoglutarate (alpha-KG) production and ATP generation and increase the reactive oxygen species (ROS) level. Ketoglutaric Acids 103-122 solute carrier family 1 member 5 Homo sapiens 29-34 34997181-3 2022 Here, we show that MYC transcriptionally activates IDH2 and increases alpha-ketoglutarate (alphaKG) levels. Ketoglutaric Acids 70-89 MYC proto-oncogene, bHLH transcription factor Homo sapiens 19-22 35237783-5 2022 shRNA-mediated inhibition of ASCT2 function in vitro can significantly decrease glutamine consumption, alpha-ketoglutarate (alpha-KG) production and ATP generation and increase the reactive oxygen species (ROS) level. Ketoglutaric Acids 124-132 solute carrier family 1 member 5 Homo sapiens 29-34 35256775-4 2022 ITA binds to the same site on TET2 as the co-substrate alpha-ketoglutarate, inhibiting TET2 catalytic activity. Ketoglutaric Acids 55-74 tet methylcytosine dioxygenase 2 Mus musculus 30-34 35422810-7 2022 Co-expression network analysis showed that 13 urinary microbial metabolites (e.g., oxoglutaric acid) were significantly correlated with alterations of CD4+, CD3+, and CD8+ T-cells, as well as IFN-gamma, IL-2 and IL-4 levels, suggesting close interactions between microbial metabolites and host immune dysregulation in COVID-19. Ketoglutaric Acids 83-99 CD4 molecule Homo sapiens 151-154 35422810-7 2022 Co-expression network analysis showed that 13 urinary microbial metabolites (e.g., oxoglutaric acid) were significantly correlated with alterations of CD4+, CD3+, and CD8+ T-cells, as well as IFN-gamma, IL-2 and IL-4 levels, suggesting close interactions between microbial metabolites and host immune dysregulation in COVID-19. Ketoglutaric Acids 83-99 CD8a molecule Homo sapiens 167-170 35422810-7 2022 Co-expression network analysis showed that 13 urinary microbial metabolites (e.g., oxoglutaric acid) were significantly correlated with alterations of CD4+, CD3+, and CD8+ T-cells, as well as IFN-gamma, IL-2 and IL-4 levels, suggesting close interactions between microbial metabolites and host immune dysregulation in COVID-19. Ketoglutaric Acids 83-99 interferon gamma Homo sapiens 192-201 35422810-7 2022 Co-expression network analysis showed that 13 urinary microbial metabolites (e.g., oxoglutaric acid) were significantly correlated with alterations of CD4+, CD3+, and CD8+ T-cells, as well as IFN-gamma, IL-2 and IL-4 levels, suggesting close interactions between microbial metabolites and host immune dysregulation in COVID-19. Ketoglutaric Acids 83-99 interleukin 2 Homo sapiens 203-207 35422810-7 2022 Co-expression network analysis showed that 13 urinary microbial metabolites (e.g., oxoglutaric acid) were significantly correlated with alterations of CD4+, CD3+, and CD8+ T-cells, as well as IFN-gamma, IL-2 and IL-4 levels, suggesting close interactions between microbial metabolites and host immune dysregulation in COVID-19. Ketoglutaric Acids 83-99 interleukin 4 Homo sapiens 212-216 35007759-2 2022 D2HGDH is an inducible enzyme that converts D2HG into the endogenous metabolite 2-oxoglutarate. Ketoglutaric Acids 80-94 D-2-hydroxyglutarate dehydrogenase Homo sapiens 0-6 35228694-6 2022 Increased serine biosynthesis resulted in enhanced mitochondrial function and alpha-ketoglutarate production required for JMJD3-dependent epigenetic modification. Ketoglutaric Acids 78-97 lysine demethylase 6B Homo sapiens 122-127 35256775-4 2022 ITA binds to the same site on TET2 as the co-substrate alpha-ketoglutarate, inhibiting TET2 catalytic activity. Ketoglutaric Acids 55-74 tet methylcytosine dioxygenase 2 Mus musculus 87-91 2572417-15 1989 Oxoglutarate was recently shown to be taken up almost exclusively by perivenous glutamine-synthetase-containing hepatocytes [Stoll, B & Haussinger, D. (1989) Eur. Ketoglutaric Acids 0-12 glutamate-ammonia ligase Rattus norvegicus 80-100 35267433-2 2022 IDH-mutated genes encode for a neomorphic enzyme that converts alpha-ketoglutarate to the oncometabolite D-2-hydroxyglutarate (2-HG), which accumulates to high concentrations and alters cellular epigenetics and metabolism. Ketoglutaric Acids 63-82 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 35098839-0 2022 Mutyh deficiency downregulates mitochondrial fusion proteins and causes cardiac dysfunction via alpha-ketoglutaric acid reduction with oxidative stress. Ketoglutaric Acids 96-119 mutY DNA glycosylase Homo sapiens 0-5 35098839-3 2022 Here we demonstrate that Mutyh deficiency alters mitochondrial structure and impairs mitochondrial function through downregulation of mitochondrial fusion protein Mfn2 and alteration of the ratio of L-Opa1/S-Opa1 accompanied by reduction of alpha-ketoglutaric acid (alpha-KG) under oxidative stress condition. Ketoglutaric Acids 241-264 mutY DNA glycosylase Homo sapiens 25-30 35098839-3 2022 Here we demonstrate that Mutyh deficiency alters mitochondrial structure and impairs mitochondrial function through downregulation of mitochondrial fusion protein Mfn2 and alteration of the ratio of L-Opa1/S-Opa1 accompanied by reduction of alpha-ketoglutaric acid (alpha-KG) under oxidative stress condition. Ketoglutaric Acids 266-274 mutY DNA glycosylase Homo sapiens 25-30 35098839-7 2022 The current study demonstrates the relationship among Mutyh deficiency-coupled oxidative stress, the altered expressions of Mfn2 and Opa1, and the mitochondrial dysfunction, in which an intermediate in the tricarboxylic acid (TCA) cycle, alpha-KG has a key regulatory role. Ketoglutaric Acids 238-246 mitofusin 2 Homo sapiens 124-128 35098839-7 2022 The current study demonstrates the relationship among Mutyh deficiency-coupled oxidative stress, the altered expressions of Mfn2 and Opa1, and the mitochondrial dysfunction, in which an intermediate in the tricarboxylic acid (TCA) cycle, alpha-KG has a key regulatory role. Ketoglutaric Acids 238-246 OPA1 mitochondrial dynamin like GTPase Homo sapiens 133-137 35021150-5 2022 Importantly, UCA1 specifically bound to and facilitated the combination of hnRNP I/L to the promoter of glutamic pyruvate transaminase 2 (GPT2), an enzyme transferring glutamate to alpha-ketoglutarate, resulting in upregulated expression of GPT2 and enhanced glutamine-derived carbons in the TCA cycle. Ketoglutaric Acids 181-200 urothelial cancer associated 1 Homo sapiens 13-17 35021150-5 2022 Importantly, UCA1 specifically bound to and facilitated the combination of hnRNP I/L to the promoter of glutamic pyruvate transaminase 2 (GPT2), an enzyme transferring glutamate to alpha-ketoglutarate, resulting in upregulated expression of GPT2 and enhanced glutamine-derived carbons in the TCA cycle. Ketoglutaric Acids 181-200 glutamic--pyruvic transaminase 2 Homo sapiens 104-136 35021150-5 2022 Importantly, UCA1 specifically bound to and facilitated the combination of hnRNP I/L to the promoter of glutamic pyruvate transaminase 2 (GPT2), an enzyme transferring glutamate to alpha-ketoglutarate, resulting in upregulated expression of GPT2 and enhanced glutamine-derived carbons in the TCA cycle. Ketoglutaric Acids 181-200 glutamic--pyruvic transaminase 2 Homo sapiens 138-142 35021150-5 2022 Importantly, UCA1 specifically bound to and facilitated the combination of hnRNP I/L to the promoter of glutamic pyruvate transaminase 2 (GPT2), an enzyme transferring glutamate to alpha-ketoglutarate, resulting in upregulated expression of GPT2 and enhanced glutamine-derived carbons in the TCA cycle. Ketoglutaric Acids 181-200 glutamic--pyruvic transaminase 2 Homo sapiens 241-245 34969844-1 2022 Deoxypodophyllotoxin contains a core of four fused rings (A to D) with three consecutive chiral centers, the last being created by the attachment of a peripheral trimethoxyphenyl ring (E) to ring C. Previous studies have suggested that the iron(II)- and 2-oxoglutarate-dependent (Fe/2OG) oxygenase, deoxypodophyllotoxin synthase (DPS), catalyzes the oxidative coupling of ring B and ring E to form ring C and complete the tetracyclic core. Ketoglutaric Acids 254-268 decaprenyl diphosphate synthase subunit 1 Homo sapiens 299-328 34969844-1 2022 Deoxypodophyllotoxin contains a core of four fused rings (A to D) with three consecutive chiral centers, the last being created by the attachment of a peripheral trimethoxyphenyl ring (E) to ring C. Previous studies have suggested that the iron(II)- and 2-oxoglutarate-dependent (Fe/2OG) oxygenase, deoxypodophyllotoxin synthase (DPS), catalyzes the oxidative coupling of ring B and ring E to form ring C and complete the tetracyclic core. Ketoglutaric Acids 254-268 decaprenyl diphosphate synthase subunit 1 Homo sapiens 330-333 2573605-5 1989 The Km values of the patients" GDH for alpha-ketoglutarate, glutamate, NADH, and NADPH were significantly increased as compared to GDH obtained from normal and neurologic control subjects. Ketoglutaric Acids 39-58 glutamate dehydrogenase 1 Homo sapiens 31-34 2573605-5 1989 The Km values of the patients" GDH for alpha-ketoglutarate, glutamate, NADH, and NADPH were significantly increased as compared to GDH obtained from normal and neurologic control subjects. Ketoglutaric Acids 39-58 glutamate dehydrogenase 1 Homo sapiens 131-134 2604038-1 1989 One-step and two-step assay methods were developed for general aminotransferases (ATs) utilizing Glu and alpha-ketoglutarate (alpha-KG) as the donor and acceptor of the amino group, by coupling a glutamate dehydrogenase (GDH) reaction with the AT reactions. Ketoglutaric Acids 105-124 glutamate dehydrogenase 1 Homo sapiens 196-219 2604038-1 1989 One-step and two-step assay methods were developed for general aminotransferases (ATs) utilizing Glu and alpha-ketoglutarate (alpha-KG) as the donor and acceptor of the amino group, by coupling a glutamate dehydrogenase (GDH) reaction with the AT reactions. Ketoglutaric Acids 105-124 glutamate dehydrogenase 1 Homo sapiens 221-224 2604038-1 1989 One-step and two-step assay methods were developed for general aminotransferases (ATs) utilizing Glu and alpha-ketoglutarate (alpha-KG) as the donor and acceptor of the amino group, by coupling a glutamate dehydrogenase (GDH) reaction with the AT reactions. Ketoglutaric Acids 126-134 glutamate dehydrogenase 1 Homo sapiens 196-219 2604038-1 1989 One-step and two-step assay methods were developed for general aminotransferases (ATs) utilizing Glu and alpha-ketoglutarate (alpha-KG) as the donor and acceptor of the amino group, by coupling a glutamate dehydrogenase (GDH) reaction with the AT reactions. Ketoglutaric Acids 126-134 glutamate dehydrogenase 1 Homo sapiens 221-224 2604038-2 1989 For instance, alpha-KG formed from Glu by AspAT is reduced and aminated back to Glu by GDH, which oxidizes NADPH corresponding to the amount of alpha-KG formed. Ketoglutaric Acids 14-22 glutamate dehydrogenase 1 Homo sapiens 87-90 2604038-2 1989 For instance, alpha-KG formed from Glu by AspAT is reduced and aminated back to Glu by GDH, which oxidizes NADPH corresponding to the amount of alpha-KG formed. Ketoglutaric Acids 144-152 glutamate dehydrogenase 1 Homo sapiens 87-90 2604038-6 1989 Next, the alpha-KG or Glu formed is determined fluorometrically in a GDH reaction. Ketoglutaric Acids 10-18 glutamate dehydrogenase 1 Homo sapiens 69-72 2675639-8 1989 Organic anion (p-aminohippurate; PAH) uptake is driven by exchange for certain divalent organic anions, e.g., glutarate and alpha-ketoglutarate. Ketoglutaric Acids 124-143 phenylalanine hydroxylase Homo sapiens 33-36 2779524-2 1989 There was a marked reduction in the rate of urinary excretion of citrate, 2-oxoglutarate, and succinate within 4.5 hr of the administration of 24 mumol/kg Cd2+. Ketoglutaric Acids 74-88 Cd2 molecule Rattus norvegicus 155-158 2567236-1 1989 Vascular 2-oxoglutarate is almost exclusively taken up by perivenous, glutamine-synthetase-containing hepatocytes. Ketoglutaric Acids 9-23 glutamate-ammonia ligase Rattus norvegicus 70-90 2567236-18 1989 The data suggest that vascular oxoglutarate is almost exclusively taken up by the small perivenous hepatocyte population containing glutamine synthetase, i.e. a cell population comprising only 6-7% of all hepatocytes. Ketoglutaric Acids 31-43 glutamate-ammonia ligase Rattus norvegicus 132-152 2666264-2 1989 PEPC activity encoded by the cloned gene is not affected by acetyl-CoA under conditions where the E. coli enzyme is strongly activated, whereas acetyl-CoA is able to relieve inhibition by L-aspartate used singly or in combination with alpha-ketoglutarate. Ketoglutaric Acids 235-254 phosphoenolpyruvate carboxylase Corynebacterium glutamicum ATCC 13032 0-4 2564422-0 1989 Aspartate aminotransferase for synthesis of transmitter glutamate in the medulla oblongata: effect of aminooxyacetic acid and 2-oxoglutarate. Ketoglutaric Acids 126-140 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 0-26 2564422-1 1989 The effects of aminooxyacetic acid (AOAA), a transaminase inhibitor, and 2-oxoglutarate, a precursor to glutamate by the activity of aspartate aminotransferase (AAT), on slices of rat medulla oblongata, cerebellum, cerebral cortex, and hippocampus were studied. Ketoglutaric Acids 73-87 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 133-159 2564422-1 1989 The effects of aminooxyacetic acid (AOAA), a transaminase inhibitor, and 2-oxoglutarate, a precursor to glutamate by the activity of aspartate aminotransferase (AAT), on slices of rat medulla oblongata, cerebellum, cerebral cortex, and hippocampus were studied. Ketoglutaric Acids 73-87 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 161-164 3399966-2 1988 No indication of multiple copies of the gene was found, in accordance with previous evidence that LD in the pyruvate, alpha-ketoglutarate, and branched chain alpha-ketoacid dehydrogenase complexes is genetically as well as biochemically identical. Ketoglutaric Acids 118-137 dihydrolipoamide dehydrogenase Homo sapiens 98-100 2643922-1 1989 Dihydrolipoamide dehydrogenase (E3) is the common component of the three alpha-ketoacid dehydrogenase complexes oxidizing pyruvate, alpha-ketoglutarate, and the branched-chain alpha-ketoacids. Ketoglutaric Acids 132-151 dihydrolipoamide dehydrogenase Homo sapiens 0-30 3210541-3 1988 The present study evaluated in rats the effects of four days administration of PTH and 21 days of chronic renal failure (CRF) with and without excess PTH on oxidation of alpha-ketoglutarate, beta-hydroxybutyric acid, LCFA and short chain fatty acids (SCFA). Ketoglutaric Acids 170-189 parathyroid hormone Rattus norvegicus 150-153 3210541-4 1988 PTH impaired oxidation of alpha-ketoglutarate, LCFA, SCFA, but not of beta-hydroxybutyric acid and reduced the activity of carnitine palmitoyl transferase (CPT). Ketoglutaric Acids 26-45 parathyroid hormone Rattus norvegicus 0-3 2465204-1 1988 Glutamate dehydrogenase (GDH) catalyzes the synthesis of L-glutamate from 2-oxoglutarate and ammonia. Ketoglutaric Acids 74-88 glutamate dehydrogenase Escherichia coli 0-23 2465204-1 1988 Glutamate dehydrogenase (GDH) catalyzes the synthesis of L-glutamate from 2-oxoglutarate and ammonia. Ketoglutaric Acids 74-88 glutamate dehydrogenase Escherichia coli 25-28 3177651-2 1988 However, when micromolar concentrations of glutaric acid or alpha-ketoglutaric acid were added in the presence of a out greater than in Na+ gradient, PAH uptake was accelerated greater than 20-fold and an overshoot of greater than fivefold was produced. Ketoglutaric Acids 60-83 phenylalanine hydroxylase Rattus norvegicus 150-153 3047128-14 1988 Malate could decrease and alanine could increase insulin release because malate increases the generation of alpha-ketoglutarate in islet mitochondria via the combined malate dehydrogenase-aspartate aminotransferase reaction, and alanine could decrease the level of alpha-ketoglutarate via the alanine transaminase reaction. Ketoglutaric Acids 108-127 malic enzyme 1 Homo sapiens 167-187 2899080-0 1988 Regulation of malate dehydrogenase activity by glutamate, citrate, alpha-ketoglutarate, and multienzyme interaction. Ketoglutaric Acids 67-86 malic enzyme 2 Homo sapiens 14-34 2899080-4 1988 The conversion of glutamate to alpha-ketoglutarate could also be facilitated because in the trienzyme complex, oxalacetate might be directly transferred from malate dehydrogenase to the aminotransferase. Ketoglutaric Acids 31-50 malic enzyme 2 Homo sapiens 158-178 2899080-6 1988 The potential ability of the aminotransferase to transfer directly alpha-ketoglutarate to the alpha-ketoglutarate dehydrogenase complex in this multienzyme system plus the ability of succinyl-CoA, a product of this transfer, to inhibit citrate synthase could play a role in preventing alpha-ketoglutarate and citrate from accumulating in high levels. Ketoglutaric Acids 67-86 citrate synthase Homo sapiens 236-252 2899080-6 1988 The potential ability of the aminotransferase to transfer directly alpha-ketoglutarate to the alpha-ketoglutarate dehydrogenase complex in this multienzyme system plus the ability of succinyl-CoA, a product of this transfer, to inhibit citrate synthase could play a role in preventing alpha-ketoglutarate and citrate from accumulating in high levels. Ketoglutaric Acids 94-113 citrate synthase Homo sapiens 236-252 2899080-7 1988 This would maintain the catalytic activity of the multienzyme system because alpha-ketoglutarate and citrate allosterically inhibit malate dehydrogenase and dissociate this enzyme from the multienzyme system. Ketoglutaric Acids 77-96 malic enzyme 2 Homo sapiens 132-152 3036081-13 1987 The data also suggest that the 2-oxoglutarate-binding site of the enzyme is located within the alpha-subunit. Ketoglutaric Acids 31-45 ovomucin, alpha subunit Gallus gallus 95-108 3372020-3 1988 Several salts of organic acids, including pyruvate, succinate, fumarate, citrate, malate, and alpha-ketoglutarate, were also chemoattractants, as were bile (beef, chicken, and oxgall) and mucin (bovine gallbladder and hog gastric). Ketoglutaric Acids 94-113 mucin 2, oligomeric mucus/gel-forming Gallus gallus 188-193 3378057-1 1988 Interaction of rat liver gamma-butyrobetaine hydroxylase (EC 1.14.11.1) with various ligands was studied by following the decarboxylation of alpha-ketoglutarate, formation of L-carnitine, or both. Ketoglutaric Acids 141-160 gamma-butyrobetaine hydroxylase 1 Rattus norvegicus 25-56 3378057-2 1988 Potassium ion stimulates rat liver gamma-butyrobetaine hydroxylase catalyzed L-carnitine synthesis and alpha-ketoglutarate decarboxylation by 630% and 240%, respectively, and optimizes the coupling efficiency of these two activities. Ketoglutaric Acids 103-122 gamma-butyrobetaine hydroxylase 1 Rattus norvegicus 35-66 3378057-4 1988 gamma-Butyrobetaine hydroxylase catalyzed decarboxylation of alpha-ketoglutarate was dependent on the presence of gamma-butyrobetaine, L-carnitine, or D-carnitine in the reaction and exhibited Km(app) values of 29, 52, and 470 microM, respectively. Ketoglutaric Acids 61-80 gamma-butyrobetaine hydroxylase 1 Rattus norvegicus 0-31 3276685-12 1988 This parallel loss of binding affinities for oxaloacetate and alpha-ketoglutarate, in two mutants altered in residues at the active site of E. coli citrate synthase, strongly suggests that inhibition of this enzyme by alpha-ketoglutarate is not allosteric but occurs by competitive inhibition at the active site. Ketoglutaric Acids 62-81 citrate synthase Sus scrofa 148-164 3276685-12 1988 This parallel loss of binding affinities for oxaloacetate and alpha-ketoglutarate, in two mutants altered in residues at the active site of E. coli citrate synthase, strongly suggests that inhibition of this enzyme by alpha-ketoglutarate is not allosteric but occurs by competitive inhibition at the active site. Ketoglutaric Acids 218-237 citrate synthase Sus scrofa 148-164 3521757-0 1986 2-ketoglutarate generation in pancreatic B-cell mitochondria regulates insulin secretory action of amino acids and 2-keto acids. Ketoglutaric Acids 0-15 insulin Homo sapiens 71-78 3559915-0 1987 Effect of copper sulphate on alpha-ketoglutarate metabolism in the digestive gland of the snail host, Lymnaealuteola. Ketoglutaric Acids 29-48 snail family transcriptional repressor 1 Homo sapiens 90-95 3766745-6 1986 Bypassing these metabolic blockades with L-lactate, pyruvate, or alpha-ketoglutarate stimulated renal oxidative metabolism and increased hypoxic damage to mTAL. Ketoglutaric Acids 65-84 talipes Mus musculus 155-159 3521757-6 1986 Thus intramitochondrial 2-ketoglutarate generation in pancreatic B-cells may regulate the insulin secretory potency of amino acids and 2-keto acids. Ketoglutaric Acids 24-39 insulin Homo sapiens 90-97 2864344-4 1985 Since B-cell mitochondria are well supplied with L-glutamate and L-glutamine, 2-ketoglutarate generation in the presence of these two neutral 2-keto acids may be an important prerequisite for their insulin secretory potency. Ketoglutaric Acids 78-93 insulin Homo sapiens 198-205 2414042-1 1985 Combined deficiency of the pyruvate, alpha-ketoglutarate and branched-chain keto acid dehydrogenase complexes is a rare condition in which activity of lipoamide dehydrogenase is either reduced or grossly deficient. Ketoglutaric Acids 37-56 dihydrolipoamide dehydrogenase Homo sapiens 151-174 4067516-2 1985 For the continuous determination of adenosine deaminase, the liberated ammonia is estimated by coupling the liberated NH3 with 2-oxoglutarate. Ketoglutaric Acids 127-141 adenosine deaminase Homo sapiens 36-55 3908446-1 1985 A sequential reaction was suggested for the conversion of L-alloisocitrate to alpha-oxoglutarate by an enzyme complex of L-alloisocitrate dehydrogenase and oxalosuccinate decarboxylase from Pseudomonas strain No. Ketoglutaric Acids 78-96 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 156-184 3908446-5 1985 The data suggested that enol form of alpha-oxoglutarate was involved as an intermediate in decarboxylation of oxalosuccinate by oxalosuccinate decarboxylase. Ketoglutaric Acids 37-55 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 128-156 2863327-4 1985 Brain slices incubated with labelled glutamate and nonradioactive GHB generated labelled 2-oxoglutarate, suggesting that gamma-aminobutyrate-2-oxoglutarate transaminase (GABA-T) is involved in catalyzing this reaction. Ketoglutaric Acids 89-103 4-aminobutyrate aminotransferase Homo sapiens 121-168 4029149-2 1985 ATP also caused a simultaneous decrease in the cell content of oxoglutarate; together with the increased flux this is consistent with an activation of oxoglutarate dehydrogenase. Ketoglutaric Acids 63-75 oxoglutarate dehydrogenase Rattus norvegicus 151-177 2863327-4 1985 Brain slices incubated with labelled glutamate and nonradioactive GHB generated labelled 2-oxoglutarate, suggesting that gamma-aminobutyrate-2-oxoglutarate transaminase (GABA-T) is involved in catalyzing this reaction. Ketoglutaric Acids 89-103 4-aminobutyrate aminotransferase Homo sapiens 170-176 2863327-5 1985 Furthermore, specific inhibitors of GABA-T blocked the production of labelled GABA from labelled GHB and of labelled 2-oxoglutarate from labelled glutamate. Ketoglutaric Acids 117-131 4-aminobutyrate aminotransferase Homo sapiens 36-42 4074790-2 1985 The increase in the intracellular concentrations of isocitrate and alpha-ketoglutarate with a simultaneous decrease of malate in the liver of vitamin-deficient rats points to the inhibition of alpha-ketoglutarate dehydrogenase responsible for the anomalous metabolism under conditions of thiamine deficiency. Ketoglutaric Acids 67-86 oxoglutarate dehydrogenase Rattus norvegicus 193-226 2861809-10 1985 The amount of glutamate formed by phosphate-dependent glutaminase which entered the citric acid cycle was enhanced 5-fold in the proliferating cells: 76% was converted into 2-oxoglutarate by aspartate aminotransferase, present in high activity, and the remaining 24% by glutamate dehydrogenase. Ketoglutaric Acids 173-187 glutaminase Canis lupus familiaris 54-65 2861809-10 1985 The amount of glutamate formed by phosphate-dependent glutaminase which entered the citric acid cycle was enhanced 5-fold in the proliferating cells: 76% was converted into 2-oxoglutarate by aspartate aminotransferase, present in high activity, and the remaining 24% by glutamate dehydrogenase. Ketoglutaric Acids 173-187 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 191-217 3919705-5 1985 (1) In the absence of extracellular Ca2+, vasopressin caused a stimulation of gluconeogenesis and a decrease in cell oxoglutarate content that were markedly transient when compared with the effects in the presence of Ca2+. Ketoglutaric Acids 117-129 arginine vasopressin Rattus norvegicus 42-53 3884090-1 1985 Pyruvate carboxylase is the predominant anaplerotic enzyme in CNS tissues, and thus provides for net utilization of glucose to generate citric acid cycle intermediates such as alpha-ketoglutarate and malate for replenishment of the neurotransmitter pools of glutamate, GABA and aspartate. Ketoglutaric Acids 176-195 pyruvate carboxylase Homo sapiens 0-20 7165729-14 1982 Enzymes possibly involved in the pathway of glutamine oxidation were measured in lymphocytes, which suggests that an aminotransferase reaction(s) (probably aspartate aminotransferase) is important in the conversion of glutamate into oxoglutarate rather than glutamate dehydrogenase, and that the maximum activity of glutaminase is markedly in excess of the rate of glutamine utilization by incubated lymphocytes. Ketoglutaric Acids 233-245 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 156-182 16663940-1 1984 The amination of alpha-ketoglutarate (alpha-KG) by NADH-glutamate dehydrogenase (GDH) obtained from Sephadex G-75 treated crude extracts from shoots of 5-day-old seedlings was stimulated by the addition of Ca(2+). Ketoglutaric Acids 17-36 glutamate dehydrogenase Zea mays 51-79 16663940-1 1984 The amination of alpha-ketoglutarate (alpha-KG) by NADH-glutamate dehydrogenase (GDH) obtained from Sephadex G-75 treated crude extracts from shoots of 5-day-old seedlings was stimulated by the addition of Ca(2+). Ketoglutaric Acids 17-36 glutamate dehydrogenase Zea mays 81-84 16663940-1 1984 The amination of alpha-ketoglutarate (alpha-KG) by NADH-glutamate dehydrogenase (GDH) obtained from Sephadex G-75 treated crude extracts from shoots of 5-day-old seedlings was stimulated by the addition of Ca(2+). Ketoglutaric Acids 38-46 glutamate dehydrogenase Zea mays 51-79 16663940-1 1984 The amination of alpha-ketoglutarate (alpha-KG) by NADH-glutamate dehydrogenase (GDH) obtained from Sephadex G-75 treated crude extracts from shoots of 5-day-old seedlings was stimulated by the addition of Ca(2+). Ketoglutaric Acids 38-46 glutamate dehydrogenase Zea mays 81-84 6466296-2 1984 The method is based on the quantitative conversion of gamma-butyrobetaine into carnitine by using a 50-60%-satd.-(NH4)2SO4 fraction of rat liver supernatant as the source of gamma-butyrobetaine hydroxylase [4-trimethylaminobutyrate,2-oxoglutarate:oxygen oxidoreductase (3-hydroxylating), EC 1.14.11.1]; the carnitine formed is then measured enzymically. Ketoglutaric Acids 232-246 gamma-butyrobetaine hydroxylase 1 Rattus norvegicus 174-205 6326839-1 1984 In the absence of a peptidylproline substrate, the oxidative decarboxylation of 2-oxoglutarate by prolyl 4-hydroxylase (prolyl-glycyl-peptide,2-oxoglutarate:oxygen oxidoreductase (4-hydroxylating), EC 1.14.11.2) is stoicheiometrically coupled to the oxidation of ascorbate. Ketoglutaric Acids 80-94 thioredoxin reductase 1 Homo sapiens 164-178 6428486-1 1984 Replacement of unlabeled gamma-butyrobetaine with gamma-[2,3,4-2H6]butyrobetaine has a profound effect on the stoichiometry between decarboxylation of 2-oxoglutarate and hydroxylation in the reaction catalyzed by human gamma-butyrobetaine hydroxylase. Ketoglutaric Acids 151-165 gamma-butyrobetaine hydroxylase 1 Homo sapiens 219-250 6425075-5 1984 Unlike rat liver enzyme, brain ornithine aminotransferase was able to catalyze the reaction between L-lysine and 2-oxoglutarate. Ketoglutaric Acids 113-127 ornithine aminotransferase Rattus norvegicus 31-57 6462326-4 1984 2-oxoglutarate was the preferred amino acceptor substrate for OAT activity. Ketoglutaric Acids 0-14 ornithine aminotransferase Homo sapiens 62-65 6462326-5 1984 In rat retina the activities of OAT with glyoxalate, beta-hydroxypyruvate, pyruvate, and oxaloacetate were 51, 44, 30, and 30% of that of 2-oxoglutarate respectively. Ketoglutaric Acids 138-152 ornithine aminotransferase Rattus norvegicus 32-35 6142039-5 1984 Since B-cell mitochondria are well supplied with L-glutamine and L-glutamate, 3-phenylpyruvate-induced 2-ketoglutarate production may explain the insulin secretory potency of 3-phenylpyruvate which is not a fuel for pancreatic islet cells. Ketoglutaric Acids 103-118 insulin Homo sapiens 146-153 6141793-6 1984 (3) Coincident with these changes in gluconeogenesis, vasopressin caused a decrease in cell oxoglutarate concentration, which, in contrast with the decrease caused by glucagon, was greater, but not sustained unless glucagon was also present. Ketoglutaric Acids 92-104 arginine vasopressin Rattus norvegicus 54-65 7126703-5 1982 In the presence of alpha-ketoglutarate and its active analog, alpha-ketoadipate, two SH-groups of the enzymes, the most and the least reactive ones, become inaccessible to the action of DTNB but the titrated by a 30-100-fold molar excess of pCMB. Ketoglutaric Acids 19-38 dystrobrevin beta Homo sapiens 186-190 6215947-1 1982 Different [7-3H]thymine preparations have been used to determine the inter- and intramolecular isotope effects of the 2-oxoglutarate-dependent thymine hydroxylation, catalyzed by thymine 7-hydroxylase (thymine, 2-oxoglutarate:oxygen oxidoreductase, EC 1.14.11.6). Ketoglutaric Acids 118-132 thioredoxin reductase 1 Homo sapiens 233-247 6213271-1 1982 The uncoupling of 2-oxoglutarate decarboxylation from hydroxylation in the reaction catalyzed by thymine 7-hydroxylase (thymine, 2-oxoglutarate:oxygen oxidoreductase (7-hydroxylating), EC 1.14.11.6) in the presence of 5-fluorouracil has been studied. Ketoglutaric Acids 18-32 thioredoxin reductase 1 Homo sapiens 151-165 6751975-5 1982 The islet homogenate catalyzes the transamination between L-glutamate and either 2-ketoisocaproate or pyruvate, and between 2-ketoglutarate and L-leucine, L-aspartate, L-alanine, L-isoleucine, L-valine, L-norvaline or L-norleucine, but not b (+/-) BCH. Ketoglutaric Acids 124-139 chimerin 2 Homo sapiens 248-251 6285983-2 1982 Treatment of prolyl 4-hydroxylase (prolyl-glycyl-peptide, 2-oxoglutarate:oxygen oxidoreductase (4-hydroxylating), EC 1.14.11.2) with 2-oxoglutarate in the absence of added Fe2+ for 10 s causes partial inactivation of the enzyme which is not reversed by subsequent addition of Fe2+. Ketoglutaric Acids 58-72 thioredoxin reductase 1 Homo sapiens 80-94 173744-9 1976 Wild type and mutant enzymes had the same apparent Km for alpha-keto-glutarate (20 muM). Ketoglutaric Acids 58-78 latexin Homo sapiens 83-86 7131097-1 1982 In the preceding paper, we found that branched chain alpha-keto acids, alpha-ketoglutarate and pyruvate were inhibitory to kynurenine 3-hydroxylase [EC 1.14.1.2] from Saccharomyces (Shin, M. et al. Ketoglutaric Acids 71-90 kynurenine 3-monooxygenase Rattus norvegicus 123-147 7332866-8 1981 The increased levels of alpha-ketoglutarate and of glutamate are considered to be a consequence of a primary change in the activity of alpha-ketoglutarate dehydrogenase. Ketoglutaric Acids 24-43 oxoglutarate dehydrogenase Rattus norvegicus 135-168 6117857-2 1981 In intact islets, BCH increased the islet content or output of NH4+, 2-ketoglutarate, malate, pyruvate, and alanine. Ketoglutaric Acids 69-84 chimerin 2 Homo sapiens 18-21 7227978-3 1981 The data suggest that the malate-aspartate shuttle is triggered by a decrease in the cytosolic oxaloacetate concentration which, due to the cytosolic aspartate aminotransferase equilibrium, leads to an increased efflux of 2-oxoglutarate and aspartate from the mitochondria in exchange for malate and glutamate, respectively. Ketoglutaric Acids 222-236 glutamic-oxaloacetic transaminase 1 Rattus norvegicus 140-176 6260196-2 1981 Incubation in the presence of 2-oxoglutarate and oxygen inactivates prolyl 4-hydroxylase (prolyl-glycyl-peptide, 2-oxoglutarate:oxygen oxidoreductase, EC 1.14.11.2), with a t 1/2 of 80 s at 37 degrees C. This inactivation is not affected by the presence or absence of the prolyl peptide substrate or added Fe(II). Ketoglutaric Acids 30-44 thioredoxin reductase 1 Homo sapiens 135-149 7208146-1 1980 Metabolic observations during early stages of hyperammonemia in two infants with ornithine transcarbamylase deficiency suggest that plasma alpha-ketoglutarate concentration ([alpha-KG]) becomes subnormal before the development of hyperammonemic coma. Ketoglutaric Acids 139-158 ornithine transcarbamylase Homo sapiens 81-107 7464825-7 1980 At a fixed alpha-ketoglutarate concentration (50 microM), removal of Ca2+ reduced the activity of the alpha-ketoglutarate dehydrogenase complex by 8.5-fold (due to an increase in S0.5 for alpha-ketoglutarate) and, in the presence of different NADH:NAD+ ratios, decreased the activity of the complex by 50 to 100-fold. Ketoglutaric Acids 11-30 oxoglutarate dehydrogenase Bos taurus 102-135 454678-2 1979 Angiotensin II increased glucose formation from pyruvate, lactate, and to a lesser extent from oxoglutarate and glutamine, but not from other substrates such as malate, succinate, dihydroxyacetone or fructose. Ketoglutaric Acids 95-107 angiotensinogen Rattus norvegicus 0-14 38020-6 1979 11, 421 (1973)] of the Kirstein reaction, which depends on the catalytic amination of alpha-ketoglutarate by the action of glutamate dehydrogenase with NADPH as the cofactor instead of NADH. Ketoglutaric Acids 86-105 2,4-dienoyl-CoA reductase 1 Homo sapiens 152-157 35582-6 1979 Glutamate dehydrogenase and glutamine synthetase increased respectively to 1.50 and 1.33, and the changes in glutamate and aspartate levels were respectively 1.68 and 0.92; this indicates that the metabolic route: 2-oxoglutarate leads to glutamate leads to glutamine is increased, and thereby compensates for the low rate of urea formation. Ketoglutaric Acids 214-228 glutamate-ammonia ligase Rattus norvegicus 28-48 35156-9 1979 Cytoplasmic aspartate aminotransferase showed substrate inhibition by concentrations of 2-oxoglutarate above 0.25 mM in the presence of aspartate up to 2mM. Ketoglutaric Acids 88-102 aspartate aminotransferase, mitochondrial Ovis aries 12-38 435278-18 1979 The decreases in the concentrations of citrate and alpha-oxoglutarate indicate that isocitrate dehydrogenase and oxoglutarate dehydrogenase may be stimulated by factors other than their pathway substrates during the early stages of flight. Ketoglutaric Acids 51-69 oxoglutarate dehydrogenase Homo sapiens 113-139 121007-4 1979 Citrate synthase of both organisms showed low sensitivity to 2-oxoglutarate, NADH and ATP. Ketoglutaric Acids 61-75 citrate synthase Homo sapiens 0-16 213275-1 1978 The preceding paper in this journal has reported that pyruvate could be substituted for 2-oxo-glutarate as a substrate of saccharopine dehydrogenase [epsilon-N-(L-glutaryl-2)-L-lysine:NAD oxidoreductase (L-lysine-forming) in the direction of reductive condensation. Ketoglutaric Acids 88-103 hydroxysteroid 17-beta dehydrogenase 6 Homo sapiens 188-202 31328-4 1978 Tyrosine aminotransferase purified by this method was shown to be specific for 2-oxoglutarate. Ketoglutaric Acids 79-93 tyrosine aminotransferase Rattus norvegicus 0-25 30795037-1 1978 The interaction between 1-tryptophan and a-ketoglutaric acid (a-KGA), first reported by Chu and Clydesdale (1,2), was used as the basis for development of a method for estimation of tryptophan content. Ketoglutaric Acids 41-60 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 64-67 24309-4 1977 Enzyme activities are based on the formation of oxaloacetate (GOT) or pyruvate (GPT) from aspartic acid and alanine respectively with oxoglutarate. Ketoglutaric Acids 134-146 alanine aminotransferase 1 Sus scrofa 80-83 1003346-10 1976 There is an active glutamate dehydrogenase which could compete with alpha-ketoglutarate dehydrogenase for the common substrate (alpha-ketoglutarate). Ketoglutaric Acids 68-87 glutamate dehydrogenase Leishmania donovani 19-42 15643-6 1976 However, the catode isoenzyme of TAT possesses a higher affinity for alpha-ketoglutarate than does the anode isoenzyme. Ketoglutaric Acids 69-88 tyrosine aminotransferase Rattus norvegicus 33-36 11196-3 1976 Progress curves were determined before and after incubation of the enzyme with PLP in the presence of saturating concentrations of alpha-ketoglutarate and ammonium ion, at pH 7.4 and 25 degrees C. The data were fitted to the integrated Michaelis-Menten equation and an inhibition model derived. Ketoglutaric Acids 131-150 proteolipid protein 1 Bos taurus 79-82 938666-4 1976 Acid-labile amide-bound ammonia of elastin was quantitated after hydrolysis of the insoluble protein with 2 M HC1 by incubating aliquots of microdistilled hydrolysates with glutamate dehydrogenase, excess alpha-ketoglutarate, and reduced nicotinamide adenine dinucleotide and measuring the resultant decrease in A340 due to oxidation of the dinucleotide cofactor. Ketoglutaric Acids 205-224 elastin Homo sapiens 35-42 933878-1 1976 Bacteria utilizing synthetic lactams and omega-amino acids contain enzymes involved in transamination of epsilon-aminocaproic, zeta-aminoenanthic, eta-aminocaprilic acids with alpha-ketoglutaric acid. Ketoglutaric Acids 176-199 endothelin receptor type A Homo sapiens 128-131 173744-10 1976 The properties of prolyl hydroxylase in wild type and mutant cells were identical: apparent Km"s for ascorbate and alpha-ketoglutarate were 100 muM and 20 muM, respectively. Ketoglutaric Acids 115-134 latexin Homo sapiens 144-147 173744-10 1976 The properties of prolyl hydroxylase in wild type and mutant cells were identical: apparent Km"s for ascorbate and alpha-ketoglutarate were 100 muM and 20 muM, respectively. Ketoglutaric Acids 115-134 latexin Homo sapiens 155-158 241744-8 1975 The Michaelis constants of glutamate dehydrogenase are 1,100,640, and 40 muM for ammonia, 2-oxoglutarate, and reduced nicotinamide adenine dinucleotide phosphate, respectively. Ketoglutaric Acids 90-104 glutamate dehydrogenase Escherichia coli 27-50 1038-0 1975 Beef liver L-Glutamate dehydrogenase mechanism: presteady state study of the catalytic reduction of 2.oxoglutarate by NADPH. Ketoglutaric Acids 100-114 2,4-dienoyl-CoA reductase 1 Homo sapiens 118-123 1213990-5 1975 Incubation of mitochondria with sulfate and alpha-ketoglutaric acid caused a significant decrease in rhodanese activity. Ketoglutaric Acids 44-67 thiosulfate sulfurtransferase Rattus norvegicus 101-110 175244-5 1975 During oxidation of succinate (citrate, malate or alpha-ketoglutarate) by the cells with ER close to zero, reduction of cytochrome c takes place only some time after the beginning of oxygen uptake. Ketoglutaric Acids 50-69 cytochrome c, somatic Homo sapiens 120-132 832-2 1975 When adding various concentrations of a-ketoglutaric acid into the incubation medium the differences are registered in the degree and character of the age changes in brain glutamine synthetase activity in comparison with this enzyme form the liver. Ketoglutaric Acids 38-57 glutamate-ammonia ligase Rattus norvegicus 172-192 5279520-0 1971 Regulation of rat liver glutamine synthetase: activation by alpha-ketoglutarate and inhibition by glycine, alanine, and carbamyl phosphate. Ketoglutaric Acids 60-79 glutamate-ammonia ligase Rattus norvegicus 24-44 5449122-30 1970 It is proposed that the tricarboxylate cycle may operate as two spans: acetyl-CoA-->2-oxoglutarate, controlled by citrate synthase, and 2-oxoglutarate-->oxaloacetate, controlled by 2-oxoglutarate dehydrogenase; a scheme for cycle control during acetate oxidation is outlined. Ketoglutaric Acids 87-101 citrate synthase Rattus norvegicus 117-133 11947025-0 1969 Regulation of citrate synthase activity by alpha-ketoglutarate. Ketoglutaric Acids 43-62 citrate synthase Homo sapiens 14-30 4387233-4 1968 Both dehydrogenation of alpha-ketoglutarate and was reversed by added catalase. Ketoglutaric Acids 24-43 catalase Homo sapiens 70-78 6048797-9 1967 Aspartate aminotransferase in these preparations also aided in the removal of alpha-oxoglutarate. Ketoglutaric Acids 78-96 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 0-26 16742506-16 1967 C-2 of glyoxylate and C-5 of 2-oxoglutarate do not appear as carbon dioxide. Ketoglutaric Acids 29-43 complement C2 Sus scrofa 0-3 173299-0 1975 Regulation of citrate synthase activity in methylotrophs by reduced nicotinamide-adenine dinucleotide, adenine nucleotides and 2-oxoglutarate. Ketoglutaric Acids 127-141 citrate synthase Homo sapiens 14-30 13941714-0 1963 [Action of human STH on blood phosphorus, pyruvic acid, lactic acid, alpha-ketoglutaric acid and ATP in man]. Ketoglutaric Acids 69-92 saitohin Homo sapiens 17-20 13525672-8 1958 Sodium extrusion was also blocked by high concentrations of 2-methyl-1,4-napthaquinone 8-sulfonic acid and by alpha-ketoglutarate, which are known to inhibit choline acetylase in vitro. Ketoglutaric Acids 110-129 choline O-acetyltransferase Homo sapiens 158-175 13386969-0 1957 Comparative effects of insulin and orinase on blood levels of pyruvate and alpha-ketoglutarate in normal subjects. Ketoglutaric Acids 75-94 insulin Homo sapiens 23-30 13408523-0 1956 [Action of cytochrome c on modifications of blood levels of pyruvic acid and alpha-ketoglutaric acids after glucose load in liver disease]. Ketoglutaric Acids 77-101 cytochrome c, somatic Homo sapiens 11-23 14796654-0 1950 Phosphorylation coupled with the reduction of cytochrome C by alpha-ketoglutarate in heart muscle granules. Ketoglutaric Acids 62-81 cytochrome c, somatic Homo sapiens 46-58 18139826-0 1949 Reversal of insulin-induced hypoglycemia in chick embryos by nicotinamide and alpha-ketoglutaric acid. Ketoglutaric Acids 78-101 insulin Gallus gallus 12-19 18121534-0 1948 The effect of nicotinamide and alpha-ketoglutaric acid on the teratogenic action of insulin. Ketoglutaric Acids 31-54 insulin Homo sapiens 84-91 16742506-16 1967 C-2 of glyoxylate and C-5 of 2-oxoglutarate do not appear as carbon dioxide. Ketoglutaric Acids 29-43 complement C5 Sus scrofa 22-25 34048880-1 2021 Jumonji-C (JmjC) domain-containing 7 (JMJD7), which is a 2-oxoglutarate (2OG)-dependent oxygenase, has been demonstrated to play an important role in the occurrence and development of a number of diseases, particularly cancer. Ketoglutaric Acids 57-71 jumonji domain containing 7 Homo sapiens 38-43 33421122-1 2021 INTRODUCTION: Mammalian glutamate dehydrogenase (hGDH1 in human cells) interconverts glutamate to alpha-ketoglutarate and ammonia while reducing NAD(P) to NAD(P)H. During primate evolution, humans and great apes have acquired hGDH2, an isoenzyme that underwent rapid evolutionary adaptation concomitantly with brain expansion, thereby acquiring unique catalytic and regulatory properties that permitted its function under conditions inhibitory to its ancestor hGDH1. Ketoglutaric Acids 98-117 glutamate dehydrogenase 1 Homo sapiens 49-54 34012073-0 2021 The metabolite alpha-KG induces GSDMC-dependent pyroptosis through death receptor 6-activated caspase-8. Ketoglutaric Acids 15-23 gasdermin C Mus musculus 32-37 34012073-0 2021 The metabolite alpha-KG induces GSDMC-dependent pyroptosis through death receptor 6-activated caspase-8. Ketoglutaric Acids 15-23 tumor necrosis factor receptor superfamily, member 21 Mus musculus 67-83 34012073-0 2021 The metabolite alpha-KG induces GSDMC-dependent pyroptosis through death receptor 6-activated caspase-8. Ketoglutaric Acids 15-23 caspase 8 Mus musculus 94-103 34012073-2 2021 Herein, we demonstrate that the metabolite alpha-ketoglutarate (alpha-KG) induces pyroptosis through caspase-8-mediated cleavage of GSDMC. Ketoglutaric Acids 43-62 caspase 8 Mus musculus 101-110 34012073-2 2021 Herein, we demonstrate that the metabolite alpha-ketoglutarate (alpha-KG) induces pyroptosis through caspase-8-mediated cleavage of GSDMC. Ketoglutaric Acids 43-62 gasdermin C Mus musculus 132-137 34012073-2 2021 Herein, we demonstrate that the metabolite alpha-ketoglutarate (alpha-KG) induces pyroptosis through caspase-8-mediated cleavage of GSDMC. Ketoglutaric Acids 64-72 caspase 8 Mus musculus 101-110 34012073-2 2021 Herein, we demonstrate that the metabolite alpha-ketoglutarate (alpha-KG) induces pyroptosis through caspase-8-mediated cleavage of GSDMC. Ketoglutaric Acids 64-72 gasdermin C Mus musculus 132-137 33986176-5 2021 Upon tif1gamma loss, CoQ levels are reduced, and a high succinate/alpha-ketoglutarate ratio leads to increased histone methylation. Ketoglutaric Acids 66-85 tripartite motif containing 33 Danio rerio 5-14 33982420-1 2021 Mutant isocitrate dehydrogenase enzymes 1 and 2 (mIDH1/2) are reported to competitively trigger the conversion of alpha ketoglutarate (alphaKG) in the presence of NADPH, into 2-hydroxyglutarate (2-HG), an oncogenic stimulator. Ketoglutaric Acids 114-133 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 49-56 33982576-3 2021 Decreased BCAA levels in liver cirrhosis are due to increased use of the BCAA as a donor of amino group to alpha-ketoglutarate for synthesis of glutamate, which in muscles acts as a substrate for ammonia detoxification to glutamine. Ketoglutaric Acids 107-126 AT-rich interaction domain 4B Homo sapiens 10-14 33982576-3 2021 Decreased BCAA levels in liver cirrhosis are due to increased use of the BCAA as a donor of amino group to alpha-ketoglutarate for synthesis of glutamate, which in muscles acts as a substrate for ammonia detoxification to glutamine. Ketoglutaric Acids 107-126 AT-rich interaction domain 4B Homo sapiens 73-77 33982576-5 2021 Decreased glycolysis and citric cycle activity impair BCAA transamination to branched-chain keto acids (BCKAs) due to decreased supply of amino group acceptors (alpha-ketoglutarate, pyruvate, and oxaloacetate); increased fatty acid oxidation inhibits flux of BCKA through BCKA dehydrogenase due to increased supply of NADH and acyl-CoAs. Ketoglutaric Acids 161-180 AT-rich interaction domain 4B Homo sapiens 54-58 33986196-5 2021 miR-9-5p targeted IDH3alpha and reduced alpha-ketoglutarate (alpha-KG) levels to stabilize HIF-1alpha, which promoted glycolysis. Ketoglutaric Acids 40-59 microRNA 95 Homo sapiens 0-8 33986196-5 2021 miR-9-5p targeted IDH3alpha and reduced alpha-ketoglutarate (alpha-KG) levels to stabilize HIF-1alpha, which promoted glycolysis. Ketoglutaric Acids 61-69 microRNA 95 Homo sapiens 0-8 33367952-8 2021 This was concomitant with better prognosis indicating a differential metabolic reliance between these two subtypes, in which enhanced expression of IDH1 may replenish the alpha-ketoglutarate pool in cells with increased hBCATm expression. Ketoglutaric Acids 171-190 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 148-152 32740973-7 2021 CCA cells were challenged with alpha-ketoglutarate (alpha-KG) and dimethyl-alpha-KG (DM-alpha-KG) which are co-substrates for TET1 dioxygenase. Ketoglutaric Acids 31-50 tet methylcytosine dioxygenase 1 Homo sapiens 126-130 33421122-1 2021 INTRODUCTION: Mammalian glutamate dehydrogenase (hGDH1 in human cells) interconverts glutamate to alpha-ketoglutarate and ammonia while reducing NAD(P) to NAD(P)H. During primate evolution, humans and great apes have acquired hGDH2, an isoenzyme that underwent rapid evolutionary adaptation concomitantly with brain expansion, thereby acquiring unique catalytic and regulatory properties that permitted its function under conditions inhibitory to its ancestor hGDH1. Ketoglutaric Acids 98-117 glutamate dehydrogenase 2 Homo sapiens 226-231 33421122-1 2021 INTRODUCTION: Mammalian glutamate dehydrogenase (hGDH1 in human cells) interconverts glutamate to alpha-ketoglutarate and ammonia while reducing NAD(P) to NAD(P)H. During primate evolution, humans and great apes have acquired hGDH2, an isoenzyme that underwent rapid evolutionary adaptation concomitantly with brain expansion, thereby acquiring unique catalytic and regulatory properties that permitted its function under conditions inhibitory to its ancestor hGDH1. Ketoglutaric Acids 98-117 glutamate dehydrogenase 1 Homo sapiens 460-465 33981605-1 2021 Isocitrate dehydrogenase (IDH) is a key metabolic enzyme catalyzing the interconversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 105-124 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-24 33981605-1 2021 Isocitrate dehydrogenase (IDH) is a key metabolic enzyme catalyzing the interconversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 105-124 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-29 33981605-1 2021 Isocitrate dehydrogenase (IDH) is a key metabolic enzyme catalyzing the interconversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 126-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-24 33981605-1 2021 Isocitrate dehydrogenase (IDH) is a key metabolic enzyme catalyzing the interconversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 126-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 26-29 33981605-2 2021 Mutations in IDH lead to loss of normal enzymatic activity and gain of neomorphic activity that irreversibly converts alpha-KG to 2-hydroxyglutarate (2-HG), which can competitively inhibit a-KG-dependent enzymes, subsequently induces cell metabolic reprograming, inhibits cell differentiation, and initiates cell tumorigenesis. Ketoglutaric Acids 118-126 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 13-16 33863801-8 2021 L-Theanine increased the alpha-ketoglutarate (alpha-KG) level in adipocytes, which may increase the transcription of Prdm16 by inducing active DNA demethylation on its promoter. Ketoglutaric Acids 25-44 PR domain containing 16 Mus musculus 117-123 33887099-1 2021 Aspartate/asparagine-beta-hydroxylase (AspH) is a human 2-oxoglutarate (2OG) and Fe(II) oxygenase that catalyzes C3 hydroxylations of aspartate/asparagine residues of epidermal growth factor-like domains (EGFDs). Ketoglutaric Acids 56-70 aspartate beta-hydroxylase Homo sapiens 39-43 33921788-4 2021 Both PHP and alpha-ketoglutarate were efficiently reduced by hPHGDH and NADH in the reverse direction, indicating substrate competition under physiological conditions. Ketoglutaric Acids 13-32 phosphoglycerate dehydrogenase Homo sapiens 61-67 33863801-8 2021 L-Theanine increased the alpha-ketoglutarate (alpha-KG) level in adipocytes, which may increase the transcription of Prdm16 by inducing active DNA demethylation on its promoter. Ketoglutaric Acids 46-54 PR domain containing 16 Mus musculus 117-123 33897761-3 2021 In particular, certain types of ALKBH enzymes are dioxygenases that directly reverse DNA methylation damage via transfer of a methyl group from the DNA adduct onto alpha-ketoglutarate and release of metabolic products including succinate and formaldehyde. Ketoglutaric Acids 164-183 alkB homolog 1, histone H2A dioxygenase Homo sapiens 32-37 33578097-12 2021 Ni(II) also significantly decreased the protein expression of IDH1 and the synthesis rate of NAPDH, which competitively inhibited alpha-ketoglutarate (alpha-KG) generation. Ketoglutaric Acids 130-149 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 62-66 33578097-12 2021 Ni(II) also significantly decreased the protein expression of IDH1 and the synthesis rate of NAPDH, which competitively inhibited alpha-ketoglutarate (alpha-KG) generation. Ketoglutaric Acids 151-159 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 62-66 33321098-3 2021 Molecular or pharmacologic suppression of isocitrate dehydrogenase-2 (IDH2), which catalyzes reductive carboxylation of 2-ketoglutarate to isocitrate, results in impairment of glucose- and Gln + BCH-stimulated reductive TCA cycle flux, lowering of NADPH levels, and inhibition of insulin secretion. Ketoglutaric Acids 120-135 isocitrate dehydrogenase (NADP(+)) 2 Rattus norvegicus 42-68 33321098-3 2021 Molecular or pharmacologic suppression of isocitrate dehydrogenase-2 (IDH2), which catalyzes reductive carboxylation of 2-ketoglutarate to isocitrate, results in impairment of glucose- and Gln + BCH-stimulated reductive TCA cycle flux, lowering of NADPH levels, and inhibition of insulin secretion. Ketoglutaric Acids 120-135 isocitrate dehydrogenase (NADP(+)) 2 Rattus norvegicus 70-74 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 80-94 tumor protein p53 Homo sapiens 8-11 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 80-94 H3 histone pseudogene 16 Homo sapiens 12-15 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 80-94 glutamic-oxaloacetic transaminase 2 Homo sapiens 103-107 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 80-94 glutamate dehydrogenase 1 Homo sapiens 111-114 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 157-171 tumor protein p53 Homo sapiens 8-11 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 157-171 H3 histone pseudogene 16 Homo sapiens 12-15 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 157-171 glutamic-oxaloacetic transaminase 2 Homo sapiens 103-107 33868388-12 2021 Thus, a p53/p21-dependent change in partitioning of the glutamate conversion to 2-oxoglutarate through GOT2 or GDH, linked to NAD(P)-dependent metabolism of 2-oxoglutarate in affiliated pathways, adapts A549 cells to thiamine deficiency or cisplatin treatment. Ketoglutaric Acids 157-171 glutamate dehydrogenase 1 Homo sapiens 111-114 33597151-9 2021 However, addition of the KDM6B cofactor alpha-ketoglutarate greatly enhanced MAIT cell effector capacity to TCR-dependent stimulation in a partially KDM6B-dependent manner. Ketoglutaric Acids 40-59 lysine demethylase 6B Homo sapiens 25-30 33868388-0 2021 Interplay Between Thiamine and p53/p21 Axes Affects Antiproliferative Action of Cisplatin in Lung Adenocarcinoma Cells by Changing Metabolism of 2-Oxoglutarate/Glutamate. Ketoglutaric Acids 145-159 tumor protein p53 Homo sapiens 31-34 33868388-0 2021 Interplay Between Thiamine and p53/p21 Axes Affects Antiproliferative Action of Cisplatin in Lung Adenocarcinoma Cells by Changing Metabolism of 2-Oxoglutarate/Glutamate. Ketoglutaric Acids 145-159 H3 histone pseudogene 16 Homo sapiens 35-38 33868388-9 2021 Analysis of the associated metabolic changes in the cells indicates that (i) p21 knockdown restricts the production of 2-oxoglutarate via glutamate oxidation, stimulating that within the tricarboxylic acid (TCA) cycle; (ii) cellular cisplatin sensitivity is associated with a 4-fold upregulation of glutamic-oxaloacetic transaminase (GOT2) by cisplatin; (iii) cellular cisplatin resistance is associated with a 2-fold upregulation of p53 by cisplatin. Ketoglutaric Acids 119-133 H3 histone pseudogene 16 Homo sapiens 77-80 33868388-9 2021 Analysis of the associated metabolic changes in the cells indicates that (i) p21 knockdown restricts the production of 2-oxoglutarate via glutamate oxidation, stimulating that within the tricarboxylic acid (TCA) cycle; (ii) cellular cisplatin sensitivity is associated with a 4-fold upregulation of glutamic-oxaloacetic transaminase (GOT2) by cisplatin; (iii) cellular cisplatin resistance is associated with a 2-fold upregulation of p53 by cisplatin. Ketoglutaric Acids 119-133 glutamic-oxaloacetic transaminase 2 Homo sapiens 334-338 33868388-9 2021 Analysis of the associated metabolic changes in the cells indicates that (i) p21 knockdown restricts the production of 2-oxoglutarate via glutamate oxidation, stimulating that within the tricarboxylic acid (TCA) cycle; (ii) cellular cisplatin sensitivity is associated with a 4-fold upregulation of glutamic-oxaloacetic transaminase (GOT2) by cisplatin; (iii) cellular cisplatin resistance is associated with a 2-fold upregulation of p53 by cisplatin. Ketoglutaric Acids 119-133 tumor protein p53 Homo sapiens 434-437 33795871-4 2021 FOXO1 stimulates S-2HG production by inhibiting the mitochondrial enzyme 2-oxoglutarate dehydrogenase. Ketoglutaric Acids 73-87 forkhead box O1 Mus musculus 0-5 33713004-1 2021 BACKGROUND: Isocitrate dehydrogenase (IDH) is an important enzyme that oxidatively decarboxylates isocitrate to alpha-ketoglutarate, and three isoforms (IDH1-3) have been identified. Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-36 33730581-7 2021 Instead, SFXN1 supports CIII function by participating in heme and alpha-ketoglutarate metabolism. Ketoglutaric Acids 67-86 sideroflexin 1 Homo sapiens 9-14 33713004-1 2021 BACKGROUND: Isocitrate dehydrogenase (IDH) is an important enzyme that oxidatively decarboxylates isocitrate to alpha-ketoglutarate, and three isoforms (IDH1-3) have been identified. Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 38-41 33721588-2 2021 Catalytic enzymes such as glutaminase (GLS) in glutaminolysis, a series of biochemical reactions by which glutamine is converted to glutamate and then alpha-ketoglutarate, an intermediate of the tricarboxylic acid (TCA) cycle, can be targeted by small molecule inhibitors, some of which are undergoing early phase clinical trials and exhibiting promising safety profiles. Ketoglutaric Acids 151-170 glutaminase Homo sapiens 26-37 33721588-2 2021 Catalytic enzymes such as glutaminase (GLS) in glutaminolysis, a series of biochemical reactions by which glutamine is converted to glutamate and then alpha-ketoglutarate, an intermediate of the tricarboxylic acid (TCA) cycle, can be targeted by small molecule inhibitors, some of which are undergoing early phase clinical trials and exhibiting promising safety profiles. Ketoglutaric Acids 151-170 glutaminase Homo sapiens 39-42 33085059-1 2021 TET2, a member of ten-eleven translocation (TET) family as alpha-ketoglutarate- and Fe2+-dependent dioxygenase catalyzing the iterative oxidation of 5-methylcytosine (5mC), has been widely recognized to be an important regulator for normal hematopoiesis especially myelopoiesis. Ketoglutaric Acids 59-78 tet methylcytosine dioxygenase 2 Homo sapiens 0-4 33492339-3 2021 KDM4A, a demethylase that belongs to the Fe-II dependent dioxygenase family that uses alpha-ketoglutarate and molecular oxygen as cofactors, is overexpressed in several cancers and is associated with an overall poor prognosis. Ketoglutaric Acids 86-105 lysine demethylase 4A Homo sapiens 0-5 33332283-4 2021 IDH1-R132H is a gain-of-function mutation that converts alpha-ketoglutarate into 2-hydroxyglutarate (D-2HG). Ketoglutaric Acids 56-75 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 0-4 33526924-4 2021 Stat3-/- ESCs show decreased alpha-ketoglutarate production from glutamine, leading to increased Dnmt3a and Dnmt3b expression and DNA methylation. Ketoglutaric Acids 29-48 signal transducer and activator of transcription 3 Homo sapiens 0-5 33526924-6 2021 Alpha-ketoglutarate links metabolism to the epigenome by reducing the expression of Otx2 and its targets Dnmt3a and Dnmt3b. Ketoglutaric Acids 0-19 orthodenticle homeobox 2 Homo sapiens 84-88 33526924-6 2021 Alpha-ketoglutarate links metabolism to the epigenome by reducing the expression of Otx2 and its targets Dnmt3a and Dnmt3b. Ketoglutaric Acids 0-19 DNA methyltransferase 3 alpha Homo sapiens 105-111 33526924-6 2021 Alpha-ketoglutarate links metabolism to the epigenome by reducing the expression of Otx2 and its targets Dnmt3a and Dnmt3b. Ketoglutaric Acids 0-19 DNA methyltransferase 3 beta Homo sapiens 116-122 33171124-4 2021 Mechanistically, NAD+ metabolism maintains activity and expression of methylcytosine dioxygenase Tet1 via alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 106-125 tet methylcytosine dioxygenase 1 Homo sapiens 70-101 33340488-4 2021 Mechanistically, pyruvate uptake through Mct2 supported mTORC1 signaling by fueling serine biosynthesis-derived alpha-ketoglutarate production in breast-cancer-derived lung metastases. Ketoglutaric Acids 112-131 solute carrier family 16 member 7 Homo sapiens 41-45 33340488-4 2021 Mechanistically, pyruvate uptake through Mct2 supported mTORC1 signaling by fueling serine biosynthesis-derived alpha-ketoglutarate production in breast-cancer-derived lung metastases. Ketoglutaric Acids 112-131 CREB regulated transcription coactivator 1 Mus musculus 56-62 33219380-2 2021 The isocitrate dehydrogenase 2 (IDH2) is a mitochondrial enzyme responsible for the production of alpha-ketoglutarate, a key intermediate metabolite integrating multiple metabolic processes. Ketoglutaric Acids 98-117 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 4-30 33219380-2 2021 The isocitrate dehydrogenase 2 (IDH2) is a mitochondrial enzyme responsible for the production of alpha-ketoglutarate, a key intermediate metabolite integrating multiple metabolic processes. Ketoglutaric Acids 98-117 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 32-36 33219380-3 2021 We previously found that AMPKalpha1 ablation reduced cellular alpha-ketoglutarate concentration during brown adipocyte differentiation, but the effect of AMPKalpha1 on Idh2 expression remains undefined. Ketoglutaric Acids 62-81 protein kinase, AMP-activated, alpha 1 catalytic subunit Mus musculus 25-35 33431826-1 2021 D-2-hydroxyglutarate dehydrogenase (D-2-HGDH) catalyzes the oxidation of D-2-hydroxyglutarate (D-2-HG) into 2-oxoglutarate, and genetic D-2-HGDH deficiency leads to abnormal accumulation of D-2-HG which causes type I D-2-hydroxyglutaric aciduria and is associated with diffuse large B-cell lymphoma. Ketoglutaric Acids 108-122 D-2-hydroxyglutarate dehydrogenase Homo sapiens 0-34 33431826-1 2021 D-2-hydroxyglutarate dehydrogenase (D-2-HGDH) catalyzes the oxidation of D-2-hydroxyglutarate (D-2-HG) into 2-oxoglutarate, and genetic D-2-HGDH deficiency leads to abnormal accumulation of D-2-HG which causes type I D-2-hydroxyglutaric aciduria and is associated with diffuse large B-cell lymphoma. Ketoglutaric Acids 108-122 D-2-hydroxyglutarate dehydrogenase Homo sapiens 36-44 33431826-1 2021 D-2-hydroxyglutarate dehydrogenase (D-2-HGDH) catalyzes the oxidation of D-2-hydroxyglutarate (D-2-HG) into 2-oxoglutarate, and genetic D-2-HGDH deficiency leads to abnormal accumulation of D-2-HG which causes type I D-2-hydroxyglutaric aciduria and is associated with diffuse large B-cell lymphoma. Ketoglutaric Acids 108-122 D-2-hydroxyglutarate dehydrogenase Homo sapiens 136-144 33431826-2 2021 This work reports the crystal structures of human D-2-HGDH in apo form and in complexes with D-2-HG, D-malate, D-lactate, L-2-HG, and 2-oxoglutarate, respectively. Ketoglutaric Acids 134-148 D-2-hydroxyglutarate dehydrogenase Homo sapiens 50-58 33511099-3 2020 The isoenzymes-enriched preparations from the rat tissues with different expression of OADH and OGDH are used to characterize their interaction with 2-oxoglutarate (OG), 2-oxoadipate (OA) and the phosphonate analogs. Ketoglutaric Acids 149-163 oxoglutarate dehydrogenase Rattus norvegicus 96-100 33171124-4 2021 Mechanistically, NAD+ metabolism maintains activity and expression of methylcytosine dioxygenase Tet1 via alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 127-135 tet methylcytosine dioxygenase 1 Homo sapiens 70-101 32642789-1 2021 AlkB homologs (ALKBH) are a family of specific demethylases that depend on Fe2+ and alpha-ketoglutarate to catalyze demethylation on different substrates, including ssDNA, dsDNA, mRNA, tRNA, and proteins. Ketoglutaric Acids 84-103 alkB homolog 1, histone H2A dioxygenase Homo sapiens 0-4 32642789-1 2021 AlkB homologs (ALKBH) are a family of specific demethylases that depend on Fe2+ and alpha-ketoglutarate to catalyze demethylation on different substrates, including ssDNA, dsDNA, mRNA, tRNA, and proteins. Ketoglutaric Acids 84-103 alkB homolog 1, histone H2A dioxygenase Homo sapiens 15-20 33321940-0 2020 Alpha Ketoglutarate Exerts In Vitro Anti-Osteosarcoma Effects through Inhibition of Cell Proliferation, Induction of Apoptosis via the JNK and Caspase 9-Dependent Mechanism, and Suppression of TGF-beta and VEGF Production and Metastatic Potential of Cells. Ketoglutaric Acids 0-19 mitogen-activated protein kinase 8 Homo sapiens 135-138 33321940-0 2020 Alpha Ketoglutarate Exerts In Vitro Anti-Osteosarcoma Effects through Inhibition of Cell Proliferation, Induction of Apoptosis via the JNK and Caspase 9-Dependent Mechanism, and Suppression of TGF-beta and VEGF Production and Metastatic Potential of Cells. Ketoglutaric Acids 0-19 caspase 9 Homo sapiens 143-152 33321940-0 2020 Alpha Ketoglutarate Exerts In Vitro Anti-Osteosarcoma Effects through Inhibition of Cell Proliferation, Induction of Apoptosis via the JNK and Caspase 9-Dependent Mechanism, and Suppression of TGF-beta and VEGF Production and Metastatic Potential of Cells. Ketoglutaric Acids 0-19 transforming growth factor alpha Homo sapiens 193-201 33321940-0 2020 Alpha Ketoglutarate Exerts In Vitro Anti-Osteosarcoma Effects through Inhibition of Cell Proliferation, Induction of Apoptosis via the JNK and Caspase 9-Dependent Mechanism, and Suppression of TGF-beta and VEGF Production and Metastatic Potential of Cells. Ketoglutaric Acids 0-19 vascular endothelial growth factor A Homo sapiens 206-210 33344518-14 2020 Conclusions: The present study shows for the first time that the SGLT2 inhibitor Empagliflozin has acute specific metabolic effects in isolated diabetic hearts, i.e., decreased lactate generation from labeled glucose and increased alpha-ketoglutarate synthesis from labeled palmitate. Ketoglutaric Acids 231-250 solute carrier family 5 (sodium/glucose cotransporter), member 2 Mus musculus 65-70 32917661-9 2020 Contrary to its classical anaplerotic role, we show that under hyperammonemia GDH2 rather catalyzes the removal of ammonia by reductive amination of alpha-ketoglutarate which efficiently and rapidly inhibits the TCA-cycle. Ketoglutaric Acids 149-168 glutamate dehydrogenase 2 Homo sapiens 78-82 33264602-3 2020 SUCLG2-deficient T cells reverted the tricarboxylic acid (TCA) cycle from the oxidative to the reductive direction, accumulated alpha-ketoglutarate, citrate, and acetyl-CoA (AcCoA), and differentiated into pro-inflammatory effector cells. Ketoglutaric Acids 128-147 succinate-CoA ligase GDP-forming subunit beta Homo sapiens 0-6 33161373-2 2020 Specifically, the AlkB enzymes catalyze decarboxylation of alpha-KG to generate a high-valent Fe(IV)-oxo species that oxidizes alkyl groups on DNA adducts. Ketoglutaric Acids 59-67 alkB homolog 1, histone H2A dioxygenase Homo sapiens 18-22 32814111-1 2020 BACKGROUND & AIMS: Mutant KRAS promotes glutaminolysis, a process that uses steps from the tricarboxylic cycle to convert glutamine to alpha-ketoglutarate and other molecules, via glutaminase and solute carrier family 25 member 22 (SLC25A22). Ketoglutaric Acids 135-154 KRAS proto-oncogene, GTPase Homo sapiens 26-30 32814111-1 2020 BACKGROUND & AIMS: Mutant KRAS promotes glutaminolysis, a process that uses steps from the tricarboxylic cycle to convert glutamine to alpha-ketoglutarate and other molecules, via glutaminase and solute carrier family 25 member 22 (SLC25A22). Ketoglutaric Acids 135-154 glutaminase Homo sapiens 180-230 32814111-1 2020 BACKGROUND & AIMS: Mutant KRAS promotes glutaminolysis, a process that uses steps from the tricarboxylic cycle to convert glutamine to alpha-ketoglutarate and other molecules, via glutaminase and solute carrier family 25 member 22 (SLC25A22). Ketoglutaric Acids 135-154 solute carrier family 25 member 22 Homo sapiens 232-240 32814111-12 2020 Mutant KRAS cells maintained a low ratio of alpha-ketoglutarate:succinate, resulting in reduced 5-hydroxymethylcytosine-a marker of DNA demethylation, and hypermethylation at CpG sites. Ketoglutaric Acids 44-63 KRAS proto-oncogene, GTPase Homo sapiens 7-11 33123262-3 2020 The R132H mutant of IDH1 produces the 2-hydroxyglutarate (2-HG) carcinogen from alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 80-99 isocitrate dehydrogenase [NADP] cytoplasmic Canis lupus familiaris 20-24 33123262-3 2020 The R132H mutant of IDH1 produces the 2-hydroxyglutarate (2-HG) carcinogen from alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 101-109 isocitrate dehydrogenase [NADP] cytoplasmic Canis lupus familiaris 20-24 33123262-4 2020 The reduction of alpha-KG induces the accumulation of hypoxia-inducible factor-1alpha subunit (HIF-1alpha) in the cytosol, which is a predisposing factor for carcinogenesis. Ketoglutaric Acids 17-25 hypoxia inducible factor 1 subunit alpha Canis lupus familiaris 54-93 33123262-4 2020 The reduction of alpha-KG induces the accumulation of hypoxia-inducible factor-1alpha subunit (HIF-1alpha) in the cytosol, which is a predisposing factor for carcinogenesis. Ketoglutaric Acids 17-25 hypoxia inducible factor 1 subunit alpha Canis lupus familiaris 95-105 33148611-6 2020 Surprisingly, the pharmacological inhibition of BCAT1 reduced glucose-derived itaconate, alpha-ketoglutarate, and 2-hydroxyglutarate levels, without affecting succinate and citrate levels, indicating a partial inhibition of TCA cycle. Ketoglutaric Acids 89-108 branched chain amino acid transaminase 1 Homo sapiens 48-53 33330464-0 2020 NAD+ Metabolism Regulates Preadipocyte Differentiation by Enhancing alpha-Ketoglutarate-Mediated Histone H3K9 Demethylation at the PPARgamma Promoter. Ketoglutaric Acids 68-87 peroxisome proliferator activated receptor gamma Homo sapiens 131-140 33330464-11 2020 Additionally, increased alpha-ketoglutarate (alphaKG) contributed to histone H3K9 demethylation in the promoter region of PPARgamma, leading to its transcriptional activation. Ketoglutaric Acids 24-43 peroxisome proliferator activated receptor gamma Homo sapiens 122-131 33238375-2 2020 In a spontaneous lung cancer model, tumor growth was reduced by 50% in heterozygous oxoglutarate carrier (OGC) knock-out mice compared with wild-type counterparts. Ketoglutaric Acids 84-96 solute carrier family 25 member 11 Homo sapiens 106-109 32900482-7 2020 Mutation of the SUMOylation site impairs the enzymatic activity of IDH2 and hence decreases levels of alpha-ketoglutarate (alpha-KG), NADPH and GSH. Ketoglutaric Acids 102-121 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 67-71 32900482-7 2020 Mutation of the SUMOylation site impairs the enzymatic activity of IDH2 and hence decreases levels of alpha-ketoglutarate (alpha-KG), NADPH and GSH. Ketoglutaric Acids 123-131 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 67-71 33251370-2 2020 L-glutamic acid is formed by alpha-ketoglutarate in the TCA cycle by glutamic acid dehydrogenase (GDH). Ketoglutaric Acids 29-48 crystallin lambda 1 Homo sapiens 69-96 33251370-2 2020 L-glutamic acid is formed by alpha-ketoglutarate in the TCA cycle by glutamic acid dehydrogenase (GDH). Ketoglutaric Acids 29-48 crystallin lambda 1 Homo sapiens 98-101 33147467-4 2020 IL-4 signaling alters the metabolomic profile in activated B cells and induces accumulation of the TCA cycle intermediate alpha-ketoglutarate (alphaKG), which is required for activation of the Bcl6 gene locus. Ketoglutaric Acids 122-141 interleukin 4 Homo sapiens 0-4 33147467-4 2020 IL-4 signaling alters the metabolomic profile in activated B cells and induces accumulation of the TCA cycle intermediate alpha-ketoglutarate (alphaKG), which is required for activation of the Bcl6 gene locus. Ketoglutaric Acids 122-141 BCL6 transcription repressor Homo sapiens 193-197 32557994-5 2020 Furthermore, we establish that the reaction order continues with 2-5$$-carbocyclization and 4$$-epimerization by the non-heme iron and 2-oxoglutarate-dependent enzymes SnoK and SnoN, respectively. Ketoglutaric Acids 135-149 SKI like proto-oncogene Homo sapiens 177-181 32839607-6 2020 The generated tricarboxylic acid cycle intermediate alpha-ketoglutarate, in turn, serves as the cofactor for the epigenetic regulator TET2 to catalyze DNA hydroxymethylation. Ketoglutaric Acids 52-71 tet methylcytosine dioxygenase 2 Mus musculus 134-138 32652733-0 2020 DNMT3B deficiency alters mitochondrial biogenesis and alpha-ketoglutarate levels in human embryonic stem cells. Ketoglutaric Acids 54-73 DNA methyltransferase 3 beta Homo sapiens 0-6 32652733-9 2020 The authors further show that loss of DNMT3B leads to an overexpression and hyperactivity of isocitrate dehydrogenases and buildup of alpha-ketoglutarate, as well as a significant upregulation of transcription factors during early neural differentiation. Ketoglutaric Acids 134-153 DNA methyltransferase 3 beta Homo sapiens 38-44 32652733-10 2020 The observed increase in alpha-ketoglutarate levels can be reversed by re-expression of DNMT3B, demonstrating that its dysregulation is a direct consequence of DNMT3B-deficiency. Ketoglutaric Acids 25-44 DNA methyltransferase 3 beta Homo sapiens 88-94 32652733-10 2020 The observed increase in alpha-ketoglutarate levels can be reversed by re-expression of DNMT3B, demonstrating that its dysregulation is a direct consequence of DNMT3B-deficiency. Ketoglutaric Acids 25-44 DNA methyltransferase 3 beta Homo sapiens 160-166 33142830-3 2020 The key molecules of the hypoxia/oxygen-sensing signaling include the transcriptional regulator hypoxia-inducible factor (HIF) which widely controls oxygen responsive genes, the central members of the 2-oxoglutarate (2-OG)-dependent dioxygenases, such as prolyl hydroxylase (PHD or EglN), and an E3 ubiquitin ligase component for HIF degeneration called von Hippel-Lindau (encoding protein pVHL). Ketoglutaric Acids 201-215 von Hippel-Lindau tumor suppressor Homo sapiens 390-394 33116217-0 2020 Retraction Note: Alpha-ketoglutarate promotes skeletal muscle hypertrophy and protein synthesis through Akt/mTOR signaling pathways. Ketoglutaric Acids 17-36 AKT serine/threonine kinase 1 Homo sapiens 104-107 33116217-0 2020 Retraction Note: Alpha-ketoglutarate promotes skeletal muscle hypertrophy and protein synthesis through Akt/mTOR signaling pathways. Ketoglutaric Acids 17-36 mechanistic target of rapamycin kinase Homo sapiens 108-112 33069066-1 2020 Human aspartate/asparagine-beta-hydroxylase (AspH) is a 2-oxoglutarate (2OG) dependent oxygenase that catalyses the hydroxylation of Asp/Asn-residues of epidermal growth factor-like domains (EGFDs). Ketoglutaric Acids 56-70 aspartate beta-hydroxylase Homo sapiens 45-49 33068553-3 2021 ALKBH1 is a 2-oxoglutarate and Fe (II)-dependent dioxygenase responsible for the demethylation of 6-methyladenine (m6A) in RNA and is essential to multiple cellular processes in human. Ketoglutaric Acids 12-26 alkB homolog 1, histone H2A dioxygenase Homo sapiens 0-6 33068553-3 2021 ALKBH1 is a 2-oxoglutarate and Fe (II)-dependent dioxygenase responsible for the demethylation of 6-methyladenine (m6A) in RNA and is essential to multiple cellular processes in human. Ketoglutaric Acids 12-26 glycoprotein M6A Homo sapiens 115-118 32880665-2 2020 We have explored how mutated isocitrate dehydrogenase (IDH) catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate which in turn is converted to d-2-hydroxyglutatrate (d-2HG) as a preferred product instead of l-2-hydroxyglutatrate (l-2HG) according to quantum chemical calculations. Ketoglutaric Acids 117-136 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 29-53 32478965-1 2020 L-Ascorbate (L-Asc) is often added to assays with isolated Fe(II) and 2-oxoglutarate (2OG) dependent oxygenases to enhance activity. Ketoglutaric Acids 70-84 PYD and CARD domain containing Homo sapiens 2-5 32478965-3 2020 We report observations on the non-enzymatic conversion of 2OG to succinate which is mediated by hydrogen peroxide (H2O2), generated by reaction of L-Asc and dioxygen. Ketoglutaric Acids 58-61 PYD and CARD domain containing Homo sapiens 149-152 32880665-2 2020 We have explored how mutated isocitrate dehydrogenase (IDH) catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate which in turn is converted to d-2-hydroxyglutatrate (d-2HG) as a preferred product instead of l-2-hydroxyglutatrate (l-2HG) according to quantum chemical calculations. Ketoglutaric Acids 117-136 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 55-58 32727816-1 2020 Isocitrate dehydrogenase 1 (IDH1) encodes a protein which catalyses the oxidative decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 115-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 32727816-1 2020 Isocitrate dehydrogenase 1 (IDH1) encodes a protein which catalyses the oxidative decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 115-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 32955829-1 2020 The isocitrate dehydrogenases enzymes, IDH1 and IDH2, catalyze the conversion of isocitrate to alpha-ketoglutarate (alphaKG) in the cell cytoplasm and mitochondria, respectively, and contribute to generating the dihydronicotinamide-adenine dinucleotide phosphate (NADPH) as reductive potential in different cellular processes. Ketoglutaric Acids 95-114 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 39-43 32955829-1 2020 The isocitrate dehydrogenases enzymes, IDH1 and IDH2, catalyze the conversion of isocitrate to alpha-ketoglutarate (alphaKG) in the cell cytoplasm and mitochondria, respectively, and contribute to generating the dihydronicotinamide-adenine dinucleotide phosphate (NADPH) as reductive potential in different cellular processes. Ketoglutaric Acids 95-114 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 48-52 32792488-0 2020 ABHD11 maintains 2-oxoglutarate metabolism by preserving functional lipoylation of the 2-oxoglutarate dehydrogenase complex. Ketoglutaric Acids 17-31 abhydrolase domain containing 11 Homo sapiens 0-6 32895473-2 2020 TET2, a DNA dioxygenase, requires 2-oxoglutarate and Fe(II) to oxidize 5-methylcytosine. Ketoglutaric Acids 34-48 tet methylcytosine dioxygenase 2 Homo sapiens 0-4 32876527-2 2020 It has been shown that mitochondrial metabolites, transported by the citrate carrier (CIC), dicarboxylate carrier (DIC), oxoglutarate carrier (OGC), and mitochondrial pyruvate carrier (MPC) play a vital role in the regulation of glucose-stimulated insulin secretion (GSIS). Ketoglutaric Acids 121-133 solute carrier family 25 member 11 Homo sapiens 143-146 32876527-2 2020 It has been shown that mitochondrial metabolites, transported by the citrate carrier (CIC), dicarboxylate carrier (DIC), oxoglutarate carrier (OGC), and mitochondrial pyruvate carrier (MPC) play a vital role in the regulation of glucose-stimulated insulin secretion (GSIS). Ketoglutaric Acids 121-133 insulin Homo sapiens 248-255 32876527-3 2020 Metabolomic studies on static and biphasic insulin secretion, suggests that several anaplerotic derived metabolites, including alpha-ketoglutarate (alphaKG), are strongly associated with nutrient regulated insulin secretion. Ketoglutaric Acids 127-146 insulin Homo sapiens 43-50 32878781-2 2020 IDH1 mutants produce 2-hydroxyglutarate (2-HG), an oncometabolite, from alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 72-91 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 32878781-2 2020 IDH1 mutants produce 2-hydroxyglutarate (2-HG), an oncometabolite, from alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 93-101 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 32651261-2 2020 Here, we use multiple oxidative phosphorylation (OXPHOS)-competent and incompetent cancer cell pairs to demonstrate that treatment with alpha-ketoglutarate (aKG) esters elicits rapid death of OXPHOS-deficient cancer cells by elevating intracellular aKG concentrations, thereby sequestering nitrogen from aspartate through glutamic-oxaloacetic transaminase 1 (GOT1). Ketoglutaric Acids 136-155 glutamic-oxaloacetic transaminase 1, soluble Mus musculus 322-357 32651261-2 2020 Here, we use multiple oxidative phosphorylation (OXPHOS)-competent and incompetent cancer cell pairs to demonstrate that treatment with alpha-ketoglutarate (aKG) esters elicits rapid death of OXPHOS-deficient cancer cells by elevating intracellular aKG concentrations, thereby sequestering nitrogen from aspartate through glutamic-oxaloacetic transaminase 1 (GOT1). Ketoglutaric Acids 136-155 glutamic-oxaloacetic transaminase 1, soluble Mus musculus 359-363 32651261-7 2020 SIGNIFICANCE: These findings demonstrate that OXPHOS deficiency caused by either hypoxia or mutations, which can significantly increase cancer virulence, renders tumors sensitive to aKG esters by targeting their dependence upon GOT1 for aspartate synthesis. Ketoglutaric Acids 182-185 glutamic-oxaloacetic transaminase 1, soluble Mus musculus 228-232 32553056-0 2020 MifS, a DctB family histidine kinase, is a specific regulator of alpha-ketoglutarate response in Pseudomonas aeruginosa PAO1. Ketoglutaric Acids 65-84 sensor histidine kinase MifS Pseudomonas aeruginosa PAO1 0-4 32553056-5 2020 In this study we show that although MifS is a homologue of the C4-dicarboxylate sensor DctB, it specifically responds to the C5-dicarboxylate alpha-KG. Ketoglutaric Acids 142-150 sensor histidine kinase MifS Pseudomonas aeruginosa PAO1 36-40 32553056-6 2020 MifS activity increased >10-fold in the presence of alpha-KG, while the related C5-dicarboxylate glutarate caused only a 2-fold increase in activity. Ketoglutaric Acids 52-60 sensor histidine kinase MifS Pseudomonas aeruginosa PAO1 0-4 32553056-12 2020 Our work shows that MifS is a novel member of the DctB family histidine kinase that specifically responds to alpha-KG. Ketoglutaric Acids 109-117 sensor histidine kinase MifS Pseudomonas aeruginosa PAO1 20-24 32705169-7 2020 Furthermore, alpha-ketoglutarate (alpha-KG), which is the main product of IDH1-catalyzed reactions, was significantly decreased by IDH1 knockdown and upregulated by IDH1 overexpression. Ketoglutaric Acids 13-32 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 74-78 32705169-7 2020 Furthermore, alpha-ketoglutarate (alpha-KG), which is the main product of IDH1-catalyzed reactions, was significantly decreased by IDH1 knockdown and upregulated by IDH1 overexpression. Ketoglutaric Acids 13-32 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 131-135 32705169-7 2020 Furthermore, alpha-ketoglutarate (alpha-KG), which is the main product of IDH1-catalyzed reactions, was significantly decreased by IDH1 knockdown and upregulated by IDH1 overexpression. Ketoglutaric Acids 13-32 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 131-135 32705169-7 2020 Furthermore, alpha-ketoglutarate (alpha-KG), which is the main product of IDH1-catalyzed reactions, was significantly decreased by IDH1 knockdown and upregulated by IDH1 overexpression. Ketoglutaric Acids 34-42 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 74-78 32705169-7 2020 Furthermore, alpha-ketoglutarate (alpha-KG), which is the main product of IDH1-catalyzed reactions, was significantly decreased by IDH1 knockdown and upregulated by IDH1 overexpression. Ketoglutaric Acids 34-42 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 131-135 32705169-7 2020 Furthermore, alpha-ketoglutarate (alpha-KG), which is the main product of IDH1-catalyzed reactions, was significantly decreased by IDH1 knockdown and upregulated by IDH1 overexpression. Ketoglutaric Acids 34-42 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 131-135 32729927-1 2020 Isocitrate dehydrogenase 1 (IDH1) catalyzes the reversible NADP+-dependent conversion of isocitrate to alpha-ketoglutarate (alphaKG) to provide critical cytosolic substrates and drive NADPH-dependent reactions like lipid biosynthesis and glutathione regeneration. Ketoglutaric Acids 103-122 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 32729927-1 2020 Isocitrate dehydrogenase 1 (IDH1) catalyzes the reversible NADP+-dependent conversion of isocitrate to alpha-ketoglutarate (alphaKG) to provide critical cytosolic substrates and drive NADPH-dependent reactions like lipid biosynthesis and glutathione regeneration. Ketoglutaric Acids 103-122 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 32729927-1 2020 Isocitrate dehydrogenase 1 (IDH1) catalyzes the reversible NADP+-dependent conversion of isocitrate to alpha-ketoglutarate (alphaKG) to provide critical cytosolic substrates and drive NADPH-dependent reactions like lipid biosynthesis and glutathione regeneration. Ketoglutaric Acids 103-122 2,4-dienoyl-CoA reductase 1 Homo sapiens 184-189 32939282-9 2020 The utility of the method is highlighted by studies with three X-ray-radiation-sensitive Fe(II)-containing model enzymes: the 2-oxoglutarate-dependent l-arginine hy-droxy-lase VioC and the DNA repair enzyme AlkB, as well as the oxidase isopenicillin N synthase (IPNS), which is involved in the biosynthesis of all penicillin and cephalosporin antibiotics. Ketoglutaric Acids 126-140 alkB homolog 1, histone H2A dioxygenase Homo sapiens 207-211 32825279-2 2020 IDH mutants confer a neomorphic enzyme activity that converts alpha-ketoglutarate to an oncometabolite D-2-hydroxyglutarate, which impacts cellular epigenetics and metabolism. Ketoglutaric Acids 62-81 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 32824685-4 2020 Indeed, some IDH1 point mutations induce widespread epigenetic alterations by means of a gain-of-function of the enzyme, which becomes able to produce the oncometabolite 2-hydroxyglutarate, with inhibitory activity on alpha-ketoglutarate-dependent enzymes, such as DNA and histone demethylases. Ketoglutaric Acids 218-237 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 13-17 32994387-4 2020 More importantly, we found that inhibition of glutaminolysis by bis-2- (5-phenylacetamido-1,3,4-thiadiazol-2-yl)ethyl sulfide (BPTES) impeded PGCLC specialization, but the impediment could be rescued by addition of alpha-ketoglutarate (alphaKG), the intermediate metabolite of oxidative phosphorylation and glutaminolysis. Ketoglutaric Acids 215-234 beta-carboline-induced seizures 2 Mus musculus 64-69 32764267-1 2020 Mitochondrial NADP+-dependent isocitrate dehydrogenase (IDH2) catalyzes the oxidative decarboxylation of isocitrate into alpha-ketoglutarate with concurrent reduction of NADP+ to NADPH. Ketoglutaric Acids 121-140 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 56-60 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 80-94 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-39 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 80-94 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 44-48 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 80-94 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-38 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 308-322 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-39 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 308-322 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 44-48 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 308-322 2,4-dienoyl-CoA reductase 1 Homo sapiens 107-158 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 308-322 2,4-dienoyl-CoA reductase 1 Homo sapiens 107-151 32777735-3 2020 Cancer-associated substitutions in IDH1 and IDH2 impair wild-type production of 2-oxoglutarate and reduced nicotinamide adenine dinucleotide phosphate (NADPH) from isocitrate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+ ), and substantially promote the IDH variant catalysed conversion of 2-oxoglutarate to d-2-hydroxyglutarate (d-2HG). Ketoglutaric Acids 308-322 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-38 31448679-0 2020 Inhibitory effect of alpha-ketoglutaric acid on alpha-glucosidase: integrating molecular dynamics simulation and inhibition kinetics. Ketoglutaric Acids 21-44 sucrase-isomaltase Homo sapiens 48-65 31448679-1 2020 The inhibition of alpha-glucosidase is used as a key clinical approach to treat type 2 diabetes mellitus and thus, we assessed the inhibitory effect of alpha-ketoglutaric acid (AKG) on alpha-glucosidase with both an enzyme kinetic assay and computational simulations. Ketoglutaric Acids 152-175 sucrase-isomaltase Homo sapiens 18-35 31448679-1 2020 The inhibition of alpha-glucosidase is used as a key clinical approach to treat type 2 diabetes mellitus and thus, we assessed the inhibitory effect of alpha-ketoglutaric acid (AKG) on alpha-glucosidase with both an enzyme kinetic assay and computational simulations. Ketoglutaric Acids 152-175 sucrase-isomaltase Homo sapiens 185-202 32330361-1 2020 The human 2-oxoglutarate (2OG)-dependent oxygenase aspartate/asparagine-beta-hydroxylase (AspH) is a potential medicinal chemistry target for anti-cancer therapy. Ketoglutaric Acids 10-24 aspartate beta-hydroxylase Homo sapiens 90-94 32293880-4 2020 For DRR, the Fe(II)/alpha-ketoglutarate-dependent ALKBH2 enzyme repairs epsilonA by direct conversion of epsilonA to A. Ketoglutaric Acids 20-39 alkB homolog 2, alpha-ketoglutarate dependent dioxygenase Homo sapiens 50-56 32444470-4 2020 Experiments with alternative electron donors indicated that 2-oxoglutarate can serve as an indirect electron donor for the THNCoA-reducing system via a 2-oxoglutarate:ferredoxin oxidoreductase. Ketoglutaric Acids 60-74 hydroxysteroid 17-beta dehydrogenase 6 Homo sapiens 178-192 32754276-2 2020 IDH1mut catalyzes the reduction of alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG), an oncometabolite which drives tumorigenesis. Ketoglutaric Acids 35-54 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 32754276-2 2020 IDH1mut catalyzes the reduction of alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG), an oncometabolite which drives tumorigenesis. Ketoglutaric Acids 56-64 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 32427691-4 2020 Hypoxia and low levels of alpha-ketoglutarate generated from the TCA cycle inhibit prolyl hydroxylase domain (PHD)-mediated prolyl hydroxylation of FoxO3, thus reducing FoxO3 protein degradation via the ubiquitin proteasomal pathway, similar to HIF stabilization under hypoxic conditions. Ketoglutaric Acids 26-45 forkhead box O3 Mus musculus 148-153 32635257-5 2020 The addition of 2-oxoglutarate enhanced the expression of NiR, GDH, PEPC1, LAX1, LAX3 and the antioxidant gene SOD Cl. Ketoglutaric Acids 16-30 glutamate dehydrogenase Solanum lycopersicum 63-66 32635257-5 2020 The addition of 2-oxoglutarate enhanced the expression of NiR, GDH, PEPC1, LAX1, LAX3 and the antioxidant gene SOD Cl. Ketoglutaric Acids 16-30 auxin transporter-like protein 1 Solanum lycopersicum 75-79 32150688-2 2020 TET is an alpha-ketoglutarate (alpha-KG)-dependent enzyme, and the production of alpha-KG is catalyzed by isocitrate dehydrogenase (IDH). Ketoglutaric Acids 10-29 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 106-130 32150688-2 2020 TET is an alpha-ketoglutarate (alpha-KG)-dependent enzyme, and the production of alpha-KG is catalyzed by isocitrate dehydrogenase (IDH). Ketoglutaric Acids 10-29 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 132-135 32150688-2 2020 TET is an alpha-ketoglutarate (alpha-KG)-dependent enzyme, and the production of alpha-KG is catalyzed by isocitrate dehydrogenase (IDH). Ketoglutaric Acids 31-39 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 132-135 32150688-2 2020 TET is an alpha-ketoglutarate (alpha-KG)-dependent enzyme, and the production of alpha-KG is catalyzed by isocitrate dehydrogenase (IDH). Ketoglutaric Acids 81-89 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 106-130 32150688-2 2020 TET is an alpha-ketoglutarate (alpha-KG)-dependent enzyme, and the production of alpha-KG is catalyzed by isocitrate dehydrogenase (IDH). Ketoglutaric Acids 81-89 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 132-135 32427691-4 2020 Hypoxia and low levels of alpha-ketoglutarate generated from the TCA cycle inhibit prolyl hydroxylase domain (PHD)-mediated prolyl hydroxylation of FoxO3, thus reducing FoxO3 protein degradation via the ubiquitin proteasomal pathway, similar to HIF stabilization under hypoxic conditions. Ketoglutaric Acids 26-45 forkhead box O3 Mus musculus 169-174 32575619-3 2020 The IDH1 mutation involves the acquisition of a neomorphic enzymatic activity which generates D-2-hydroxyglutarate from alpha-ketoglutarate. Ketoglutaric Acids 120-139 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 4-8 32555281-3 2020 The Arabidopsis DMR6 gene encodes a putative 2-oxoglutarate Fe(II)-dependent oxygenase (2OGO) and has been identified as a susceptibility factor to downy mildew. Ketoglutaric Acids 45-59 2-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily protein Arabidopsis thaliana 16-20 32555317-3 2020 SLC25A11, a member of the malate-aspartate shuttle (MAS), regulates electroneutral exchange between 2-oxoglutarate and other dicarboxylates. Ketoglutaric Acids 100-114 solute carrier family 25 member 11 Homo sapiens 0-8 32695416-4 2020 The structure reveals how the DHTKD1 active site is modelled upon the well characterized homologue 2-oxoglutarate (2OG) de-hydrogenase but engineered specifically to accommodate its preference for the longer substrate of 2OA over 2OG. Ketoglutaric Acids 99-113 dehydrogenase E1 and transketolase domain containing 1 Homo sapiens 30-36 32107312-1 2020 Human aspartate/asparagine-beta-hydroxylase (AspH) is a 2-oxoglutarate (2OG)-dependent oxygenase that catalyzes the post-translational hydroxylation of Asp and Asn residues in epidermal growth factor-like domains (EGFDs). Ketoglutaric Acids 56-70 aspartate beta-hydroxylase Homo sapiens 45-49 32207231-1 2020 The family of AlkB homolog (ALKBH) proteins, the homologs of Escherichia coli AlkB 2-oxoglutarate (2OG), and Fe(II)-dependent dioxygenase are involved in a number of important regulatory processes in eukaryotic cells including repair of alkylation lesions in DNA, RNA, and nucleoprotein complexes. Ketoglutaric Acids 83-97 alkB homolog 1, histone H2A dioxygenase Homo sapiens 28-33 32331968-0 2020 Regional metabolic signatures in the Ndufs4(KO) mouse brain implicate defective glutamate/alpha-ketoglutarate metabolism in mitochondrial disease. Ketoglutaric Acids 90-109 NADH:ubiquinone oxidoreductase core subunit S4 Mus musculus 37-43 32331968-6 2020 Our data revealed that loss of Ndufs4 drives pathogenic changes to CNS glutamine/glutamate/alpha-ketoglutarate metabolism which are rescued by mTOR inhibition Finally, restriction of the Ndufs4 deletion to pre-synaptic glutamatergic neurons recapitulated the whole-body knockout. Ketoglutaric Acids 91-110 NADH:ubiquinone oxidoreductase subunit S4 Homo sapiens 31-37 32331968-6 2020 Our data revealed that loss of Ndufs4 drives pathogenic changes to CNS glutamine/glutamate/alpha-ketoglutarate metabolism which are rescued by mTOR inhibition Finally, restriction of the Ndufs4 deletion to pre-synaptic glutamatergic neurons recapitulated the whole-body knockout. Ketoglutaric Acids 91-110 mechanistic target of rapamycin kinase Mus musculus 143-147 32331968-7 2020 Together, our findings are consistent with mTOR inhibition alleviating disease by increasing availability of alpha-ketoglutarate, which is both an efficient mitochondrial complex I substrate in Ndufs4(KO) and an important metabolite related to neurotransmitter metabolism in glutamatergic neurons. Ketoglutaric Acids 109-128 mechanistic target of rapamycin kinase Mus musculus 43-47 32331968-7 2020 Together, our findings are consistent with mTOR inhibition alleviating disease by increasing availability of alpha-ketoglutarate, which is both an efficient mitochondrial complex I substrate in Ndufs4(KO) and an important metabolite related to neurotransmitter metabolism in glutamatergic neurons. Ketoglutaric Acids 109-128 NADH:ubiquinone oxidoreductase subunit S4 Homo sapiens 194-200 32035087-7 2020 Additionally, Idh1 overexpression resulted in increased levels of intracellular alpha-ketoglutarate (alpha-KG) and inhibited the expression of genes involved in brown adipogenesis. Ketoglutaric Acids 80-99 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 14-18 32490196-1 2020 AlkB and its human homologue AlkBH2 are Fe(II)- and 2-oxoglutarate (2OG)-dependent oxygenases that repair alkylated DNA bases occurring as a consequence of reactions with mutagenic agents. Ketoglutaric Acids 52-66 alkB homolog 1, histone H2A dioxygenase Homo sapiens 0-4 32490196-1 2020 AlkB and its human homologue AlkBH2 are Fe(II)- and 2-oxoglutarate (2OG)-dependent oxygenases that repair alkylated DNA bases occurring as a consequence of reactions with mutagenic agents. Ketoglutaric Acids 52-66 alkB homolog 2, alpha-ketoglutarate dependent dioxygenase Homo sapiens 29-35 32366855-7 2020 We found that the inhibitory effect of TPL on metabolism occurs mainly on the step from citrate to alpha-ketoglutarate or vice versa. Ketoglutaric Acids 99-118 BPI fold containing family A, member 5 Mus musculus 39-42 32032680-4 2020 Here, we summarize how mammalian cells tightly control serine synthesis before discussing alternate ways in which increased serine synthetic flux through PHGDH may benefit cancer cells, such as maintenance of TCA cycle flux through alpha-ketoglutarate (alphaKG) and modulation of cellular redox balance. Ketoglutaric Acids 232-251 phosphoglycerate dehydrogenase Homo sapiens 154-159 32377332-3 2020 In addition, 2-oxoglutarate- (OG-) dependent dioxygenase activity of PHD2 is involved in the oxygen and iron regulation of iron-responsive element binding protein 2 (IRP2) stability. Ketoglutaric Acids 13-27 egl-9 family hypoxia inducible factor 1 Homo sapiens 69-73 32377332-3 2020 In addition, 2-oxoglutarate- (OG-) dependent dioxygenase activity of PHD2 is involved in the oxygen and iron regulation of iron-responsive element binding protein 2 (IRP2) stability. Ketoglutaric Acids 13-27 iron responsive element binding protein 2 Homo sapiens 123-164 32377332-3 2020 In addition, 2-oxoglutarate- (OG-) dependent dioxygenase activity of PHD2 is involved in the oxygen and iron regulation of iron-responsive element binding protein 2 (IRP2) stability. Ketoglutaric Acids 13-27 iron responsive element binding protein 2 Homo sapiens 166-170 32373065-11 2020 Additionally, IDH1 mutation reduced the levels of NADPH and alpha-KG. Ketoglutaric Acids 60-68 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 14-18 32313423-5 2020 Conclusion: In low-grade gliomas, mutations in IDH1, IDH2, and TP53 may be the key to tumor progression because they have an effect on the function of the protein such as mutations R132H in IDH1 and R172M in IDH2, which change the function of the enzyme alpha-ketoglutarate, or R158G in TP53, which affects the structure of the generated protein, thus their importance in understanding gliomagenesis and for more accurate diagnosis complementary to the anatomical pathology tests. Ketoglutaric Acids 254-273 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 47-51 32313423-5 2020 Conclusion: In low-grade gliomas, mutations in IDH1, IDH2, and TP53 may be the key to tumor progression because they have an effect on the function of the protein such as mutations R132H in IDH1 and R172M in IDH2, which change the function of the enzyme alpha-ketoglutarate, or R158G in TP53, which affects the structure of the generated protein, thus their importance in understanding gliomagenesis and for more accurate diagnosis complementary to the anatomical pathology tests. Ketoglutaric Acids 254-273 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 53-57 32313423-5 2020 Conclusion: In low-grade gliomas, mutations in IDH1, IDH2, and TP53 may be the key to tumor progression because they have an effect on the function of the protein such as mutations R132H in IDH1 and R172M in IDH2, which change the function of the enzyme alpha-ketoglutarate, or R158G in TP53, which affects the structure of the generated protein, thus their importance in understanding gliomagenesis and for more accurate diagnosis complementary to the anatomical pathology tests. Ketoglutaric Acids 254-273 tumor protein p53 Homo sapiens 63-67 32313423-5 2020 Conclusion: In low-grade gliomas, mutations in IDH1, IDH2, and TP53 may be the key to tumor progression because they have an effect on the function of the protein such as mutations R132H in IDH1 and R172M in IDH2, which change the function of the enzyme alpha-ketoglutarate, or R158G in TP53, which affects the structure of the generated protein, thus their importance in understanding gliomagenesis and for more accurate diagnosis complementary to the anatomical pathology tests. Ketoglutaric Acids 254-273 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 208-212 32313423-5 2020 Conclusion: In low-grade gliomas, mutations in IDH1, IDH2, and TP53 may be the key to tumor progression because they have an effect on the function of the protein such as mutations R132H in IDH1 and R172M in IDH2, which change the function of the enzyme alpha-ketoglutarate, or R158G in TP53, which affects the structure of the generated protein, thus their importance in understanding gliomagenesis and for more accurate diagnosis complementary to the anatomical pathology tests. Ketoglutaric Acids 254-273 tumor protein p53 Homo sapiens 287-291 32155529-1 2020 KDM5B (also known as PLU-1 and JARID1B) is 2-oxoglutarate and Fe2+ dependent oxygenase that acts as a histone H3K4 demethylase, which is a key participant in inhibiting the expression of tumor suppressors as a drug target. Ketoglutaric Acids 43-57 lysine demethylase 5B Homo sapiens 0-5 32155529-1 2020 KDM5B (also known as PLU-1 and JARID1B) is 2-oxoglutarate and Fe2+ dependent oxygenase that acts as a histone H3K4 demethylase, which is a key participant in inhibiting the expression of tumor suppressors as a drug target. Ketoglutaric Acids 43-57 lysine demethylase 5B Homo sapiens 21-26 32155529-1 2020 KDM5B (also known as PLU-1 and JARID1B) is 2-oxoglutarate and Fe2+ dependent oxygenase that acts as a histone H3K4 demethylase, which is a key participant in inhibiting the expression of tumor suppressors as a drug target. Ketoglutaric Acids 43-57 lysine demethylase 5B Homo sapiens 31-38 32104923-0 2020 Exercise-induced alpha-ketoglutaric acid stimulates muscle hypertrophy and fat loss through OXGR1-dependent adrenal activation. Ketoglutaric Acids 17-40 oxoglutarate (alpha-ketoglutarate) receptor 1 Mus musculus 92-97 32035087-7 2020 Additionally, Idh1 overexpression resulted in increased levels of intracellular alpha-ketoglutarate (alpha-KG) and inhibited the expression of genes involved in brown adipogenesis. Ketoglutaric Acids 101-109 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 14-18 32124915-2 2020 alpha-ketoglutarate is a natural metabolite and previous studies have shown that increase in intracellular alpha-ketoglutarate can inhibit HSC activation. Ketoglutaric Acids 0-19 fucosyltransferase 1 (H blood group) Homo sapiens 139-142 32124915-2 2020 alpha-ketoglutarate is a natural metabolite and previous studies have shown that increase in intracellular alpha-ketoglutarate can inhibit HSC activation. Ketoglutaric Acids 107-126 fucosyltransferase 1 (H blood group) Homo sapiens 139-142 32124915-3 2020 AIM: The aim of the present study is to determine the changes and role of intracellular alpha-ketoglutarate in HSC activation and clarify its mechanism of action. Ketoglutaric Acids 88-107 fucosyltransferase 1 (H blood group) Homo sapiens 111-114 32124915-5 2020 We detected the changes of intracellular alpha-ketoglutarate levels and the expression of enzymes involved in the metabolic processes during HSC activation. Ketoglutaric Acids 41-60 fucosyltransferase 1 (H blood group) Homo sapiens 141-144 32124915-6 2020 We used siRNA to determine the role of intracellular alpha-ketoglutarate in HSC activation and elucidate the mechanism of the metabolic changes. Ketoglutaric Acids 53-72 fucosyltransferase 1 (H blood group) Homo sapiens 76-79 32124915-7 2020 RESULTS: Our results demonstrated that intracellular alpha-ketoglutarate levels decreased with an HSC cell line and primary mouse HSC activation, as well as the expression of isocitrate dehydrogenase 2 (IDH2), an enzyme that catalyzes the production of alpha-ketoglutarate. Ketoglutaric Acids 53-72 fucosyltransferase 1 (H blood group) Homo sapiens 98-101 32124915-7 2020 RESULTS: Our results demonstrated that intracellular alpha-ketoglutarate levels decreased with an HSC cell line and primary mouse HSC activation, as well as the expression of isocitrate dehydrogenase 2 (IDH2), an enzyme that catalyzes the production of alpha-ketoglutarate. Ketoglutaric Acids 53-72 fucosyltransferase 1 (H blood group) Homo sapiens 130-133 32124915-7 2020 RESULTS: Our results demonstrated that intracellular alpha-ketoglutarate levels decreased with an HSC cell line and primary mouse HSC activation, as well as the expression of isocitrate dehydrogenase 2 (IDH2), an enzyme that catalyzes the production of alpha-ketoglutarate. Ketoglutaric Acids 53-72 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 203-207 32124915-7 2020 RESULTS: Our results demonstrated that intracellular alpha-ketoglutarate levels decreased with an HSC cell line and primary mouse HSC activation, as well as the expression of isocitrate dehydrogenase 2 (IDH2), an enzyme that catalyzes the production of alpha-ketoglutarate. Ketoglutaric Acids 253-272 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 175-201 32124915-7 2020 RESULTS: Our results demonstrated that intracellular alpha-ketoglutarate levels decreased with an HSC cell line and primary mouse HSC activation, as well as the expression of isocitrate dehydrogenase 2 (IDH2), an enzyme that catalyzes the production of alpha-ketoglutarate. Ketoglutaric Acids 253-272 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 203-207 32124915-8 2020 In addition, knockdown of IDH2 efficiently promoted the activation of HSCs, which was able to be reversed by introduction of an alpha-ketoglutarate analogue. Ketoglutaric Acids 128-147 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 26-30 32124915-9 2020 Furthermore, we demonstrated that alpha-ketoglutarate regulated HSC activation is independent of transforming growth factor-beta1 (TGF-beta1). Ketoglutaric Acids 34-53 fucosyltransferase 1 (H blood group) Homo sapiens 64-67 32124915-10 2020 CONCLUSIONS: Our findings demonstrated that decrease in IDH2 expression limits the production of alpha-ketoglutarate during HSC activation and in turn promotes the activation of HSCs through a TGF-beta1 independent pathway. Ketoglutaric Acids 97-116 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 56-60 32124915-10 2020 CONCLUSIONS: Our findings demonstrated that decrease in IDH2 expression limits the production of alpha-ketoglutarate during HSC activation and in turn promotes the activation of HSCs through a TGF-beta1 independent pathway. Ketoglutaric Acids 97-116 fucosyltransferase 1 (H blood group) Homo sapiens 124-127 32124915-10 2020 CONCLUSIONS: Our findings demonstrated that decrease in IDH2 expression limits the production of alpha-ketoglutarate during HSC activation and in turn promotes the activation of HSCs through a TGF-beta1 independent pathway. Ketoglutaric Acids 97-116 transforming growth factor, beta 1 Mus musculus 193-202 32209475-6 2020 The enzymatic activity requires Fe(II) and alpha-ketoglutarate as cofactors and the UBA domains of hHR23A. Ketoglutaric Acids 43-62 RAD23 homolog A, nucleotide excision repair protein Homo sapiens 99-105 32098115-7 2020 Treatment with alpha-ketoglutaric acid (alpha-KG), which is a metabolite that has been shown to increase ATP levels and rescue mitochondrial function in hypercapnia-exposed cells, attenuated the deleterious effects of elevated CO2 concentrations and restored NKA PM abundance and function. Ketoglutaric Acids 15-38 tachykinin precursor 1 Homo sapiens 259-262 32143698-4 2020 GDH is a mitochondrial enzyme that catalyzes the oxidative deamination of glutamate to alpha-ketoglutarate, under allosteric regulations mediated by its inhibitor GTP and its activator ADP. Ketoglutaric Acids 87-106 glutamate dehydrogenase 1 Homo sapiens 0-3 31960518-5 2020 Specifically, the enzymes involved in the metabolism of glutamate, lactate, and enzymes involved in the conversion of alpha-ketoglutarate were increased in IDH1 mut gliomas. Ketoglutaric Acids 118-137 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 156-160 32098115-7 2020 Treatment with alpha-ketoglutaric acid (alpha-KG), which is a metabolite that has been shown to increase ATP levels and rescue mitochondrial function in hypercapnia-exposed cells, attenuated the deleterious effects of elevated CO2 concentrations and restored NKA PM abundance and function. Ketoglutaric Acids 40-48 tachykinin precursor 1 Homo sapiens 259-262 32110376-4 2020 The blood glutamate scavengers, oxaloacetate and pyruvate, degrade glutamate in the blood to its inactive metabolite, 2-ketoglutarate, by the coenzymes glutamate-oxaloacetate transaminase (GOT) and glutamate-pyruvate transaminase (GPT), respectively. Ketoglutaric Acids 118-133 glutamic--pyruvic transaminase Homo sapiens 198-229 32110376-4 2020 The blood glutamate scavengers, oxaloacetate and pyruvate, degrade glutamate in the blood to its inactive metabolite, 2-ketoglutarate, by the coenzymes glutamate-oxaloacetate transaminase (GOT) and glutamate-pyruvate transaminase (GPT), respectively. Ketoglutaric Acids 118-133 glutamic--pyruvic transaminase Homo sapiens 231-234 31603665-1 2020 The alpha-ketoglutarate-dependent (AlkB) superfamily of FeII/2-oxoglutarate (2-OG)-dependent dioxygenases consists of a unique class of nucleic acid repair enzymes that reversibly remove alkyl substituents from nucleobases through oxidative dealkylation. Ketoglutaric Acids 61-75 alkB homolog 1, histone H2A dioxygenase Homo sapiens 35-39 31344750-6 2020 This metabolic remodeling resulted in the elevation of alpha-ketoglutarate levels, which are known to activate mTORC1. Ketoglutaric Acids 55-74 CREB regulated transcription coactivator 1 Mus musculus 111-117 31841452-0 2020 alpha-Ketoglutarate Modulates Macrophage Polarization Through Regulation of PPARgamma Transcription and mTORC1/p70S6K Pathway to Ameliorate ALI/ARDS. Ketoglutaric Acids 0-19 peroxisome proliferator activated receptor gamma Mus musculus 76-85 31485826-2 2020 IDH enzyme normally catalyzes isocitrate to alpha-keto-glutarate (alpha-KG), but once the gene is mutated it produces an "oncometabolite", 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 44-64 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 31485826-2 2020 IDH enzyme normally catalyzes isocitrate to alpha-keto-glutarate (alpha-KG), but once the gene is mutated it produces an "oncometabolite", 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 66-74 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 30346855-0 2020 5-Hydroxymethylfurfural and Alpha-Ketoglutaric Acid as an Ergogenic Aid During Intensified Soccer Training: A Placebo Controlled Randomized Study. Ketoglutaric Acids 28-51 activation induced cytidine deaminase Homo sapiens 68-71 31595471-2 2020 In stress conditions, glutamate can be either metabolized to gamma-aminobutyric acid (GABA) by glutamate decarboxylase which initiates a GABA shunt bypassing several reactions of the tricarboxylic acid cycle or converted to 2-oxoglutarate by glutamate dehydrogenase. Ketoglutaric Acids 224-238 glutamate-ammonia ligase Homo sapiens 95-118 31841452-0 2020 alpha-Ketoglutarate Modulates Macrophage Polarization Through Regulation of PPARgamma Transcription and mTORC1/p70S6K Pathway to Ameliorate ALI/ARDS. Ketoglutaric Acids 0-19 CREB regulated transcription coactivator 1 Mus musculus 104-110 31841452-0 2020 alpha-Ketoglutarate Modulates Macrophage Polarization Through Regulation of PPARgamma Transcription and mTORC1/p70S6K Pathway to Ameliorate ALI/ARDS. Ketoglutaric Acids 0-19 ribosomal protein S6 kinase, polypeptide 1 Mus musculus 111-117 31841452-5 2020 We found that alpha-KG inhibited M1 macrophage polarization and promoted IL-4-induced M2 macrophage polarization in MH-S cells (a murine alveolar macrophage cell line). Ketoglutaric Acids 14-22 interleukin 4 Mus musculus 73-77 31478653-1 2019 Human isocitrate dehydrogenase 1 (HsICDH1) is a cytoplasmic homodimeric Mg(II)-dependent enzyme that converts d-isocitrate (D-ICT) and NADP+ to alpha-ketoglutarate (AKG), CO2, and NADPH. Ketoglutaric Acids 144-163 2,4-dienoyl-CoA reductase 1 Homo sapiens 180-185 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 16-35 POU class 5 homeobox 1 Homo sapiens 225-229 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 16-35 Kruppel like factor 4 Homo sapiens 231-235 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 16-35 SRY-box transcription factor 2 Homo sapiens 237-241 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 16-35 Nanog homeobox Homo sapiens 247-252 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 37-45 POU class 5 homeobox 1 Homo sapiens 225-229 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 37-45 Kruppel like factor 4 Homo sapiens 231-235 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 37-45 SRY-box transcription factor 2 Homo sapiens 237-241 31634482-7 2019 Accumulation of alpha-ketoglutarate (alpha-KG), a key metabolite required for the expression of ten-eleven translocation hydroxylase (TET), was associated with stimulated transcription of pluripotency related genes including OCT4, KLF4, SOX2, and NANOG. Ketoglutaric Acids 37-45 Nanog homeobox Homo sapiens 247-252 31561044-1 2019 Isocitrate dehydrogenase 1 (IDH1), which catalyzes the conversion of isocitrate to alpha-ketoglutarate, is one of key enzymes in the tricarboxylic acid cycle (TCA). Ketoglutaric Acids 83-102 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 0-26 31479775-2 2019 Mitochondrial NADP+-dependent isocitrate dehydrogenase (IDH2) catalyzes the decarboxylation of isocitrate to alpha-ketoglutarate, accompanied by NADPH production. Ketoglutaric Acids 109-128 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 56-60 31561044-1 2019 Isocitrate dehydrogenase 1 (IDH1), which catalyzes the conversion of isocitrate to alpha-ketoglutarate, is one of key enzymes in the tricarboxylic acid cycle (TCA). Ketoglutaric Acids 83-102 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 28-32 31561044-2 2019 Hotspot mutation at Arg132 in IDH1 that alters the function of IDH1 by further converting the alpha-ketoglutarate(alpha-KG) to 2-hydroxyglutarate (2-HG) have been identified in a variety of cancers. Ketoglutaric Acids 94-113 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 30-34 31561044-2 2019 Hotspot mutation at Arg132 in IDH1 that alters the function of IDH1 by further converting the alpha-ketoglutarate(alpha-KG) to 2-hydroxyglutarate (2-HG) have been identified in a variety of cancers. Ketoglutaric Acids 94-113 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 63-67 31276579-3 2019 Herein, we report that overexpression of mitochondrial oxodicarboxylate carrier (Odc1p) considerably increases Complex IV abundance and TCA-mediated substrate-level phosphorylation of ADP, coupled to conversion of alpha-ketoglutarate into succinate in m.8993T>G yeast. Ketoglutaric Acids 214-233 mitochondrial 2-oxodicarboxylate carrier Saccharomyces cerevisiae S288C 81-86 31276579-4 2019 Consistently in m.8993T>G yeast cells, the RTG signaling pathway was found to be strongly induced in order to preserve alpha-ketoglutarate production; when Odc1p was overexpressed, this stress pathway returned to an almost basal activity. Ketoglutaric Acids 122-141 mitochondrial 2-oxodicarboxylate carrier Saccharomyces cerevisiae S288C 159-164 31349060-5 2019 We could show that hD2HGDH is a FAD dependent protein, which is able to catalyze the oxidation of D-2HG and D-lactate to alpha-ketoglutarate and pyruvate, respectively. Ketoglutaric Acids 121-140 immunoglobulin heavy diversity 2-15 Homo sapiens 19-22 31444923-5 2019 The cytotoxicity of the xCT inhibitor sulfasalazine relies on ASCT2-dependent glutamine uptake and glutamate dehydrogenase (GLUD)-mediated alpha-ketoglutarate (alpha-KG) production. Ketoglutaric Acids 139-158 solute carrier family 7 member 11 Homo sapiens 24-27 31444923-5 2019 The cytotoxicity of the xCT inhibitor sulfasalazine relies on ASCT2-dependent glutamine uptake and glutamate dehydrogenase (GLUD)-mediated alpha-ketoglutarate (alpha-KG) production. Ketoglutaric Acids 139-158 glutamate dehydrogenase 1 Homo sapiens 99-122 31444923-5 2019 The cytotoxicity of the xCT inhibitor sulfasalazine relies on ASCT2-dependent glutamine uptake and glutamate dehydrogenase (GLUD)-mediated alpha-ketoglutarate (alpha-KG) production. Ketoglutaric Acids 139-158 glutamate dehydrogenase 1 Homo sapiens 124-128 31444923-5 2019 The cytotoxicity of the xCT inhibitor sulfasalazine relies on ASCT2-dependent glutamine uptake and glutamate dehydrogenase (GLUD)-mediated alpha-ketoglutarate (alpha-KG) production. Ketoglutaric Acids 160-168 solute carrier family 7 member 11 Homo sapiens 24-27 31444923-5 2019 The cytotoxicity of the xCT inhibitor sulfasalazine relies on ASCT2-dependent glutamine uptake and glutamate dehydrogenase (GLUD)-mediated alpha-ketoglutarate (alpha-KG) production. Ketoglutaric Acids 160-168 glutamate dehydrogenase 1 Homo sapiens 99-122 31444923-5 2019 The cytotoxicity of the xCT inhibitor sulfasalazine relies on ASCT2-dependent glutamine uptake and glutamate dehydrogenase (GLUD)-mediated alpha-ketoglutarate (alpha-KG) production. Ketoglutaric Acids 160-168 glutamate dehydrogenase 1 Homo sapiens 124-128 31517438-6 2019 These data suggest that expression of cyclin D1 in MCL is not controlled by ENGL2/PHD1-FOXO3A pathway and that chelation- and 2-oxoglutarate competition-mediated down-regulation of cyclin D1 in MCL cells is driven by yet unknown mechanism involving iron- and 2-oxoglutarate-dependent dioxygenases other than PHD1. Ketoglutaric Acids 126-140 cyclin D1 Homo sapiens 38-47 31517438-6 2019 These data suggest that expression of cyclin D1 in MCL is not controlled by ENGL2/PHD1-FOXO3A pathway and that chelation- and 2-oxoglutarate competition-mediated down-regulation of cyclin D1 in MCL cells is driven by yet unknown mechanism involving iron- and 2-oxoglutarate-dependent dioxygenases other than PHD1. Ketoglutaric Acids 126-140 cyclin D1 Homo sapiens 181-190 31517438-6 2019 These data suggest that expression of cyclin D1 in MCL is not controlled by ENGL2/PHD1-FOXO3A pathway and that chelation- and 2-oxoglutarate competition-mediated down-regulation of cyclin D1 in MCL cells is driven by yet unknown mechanism involving iron- and 2-oxoglutarate-dependent dioxygenases other than PHD1. Ketoglutaric Acids 126-140 egl-9 family hypoxia inducible factor 2 Homo sapiens 308-312 31517438-6 2019 These data suggest that expression of cyclin D1 in MCL is not controlled by ENGL2/PHD1-FOXO3A pathway and that chelation- and 2-oxoglutarate competition-mediated down-regulation of cyclin D1 in MCL cells is driven by yet unknown mechanism involving iron- and 2-oxoglutarate-dependent dioxygenases other than PHD1. Ketoglutaric Acids 259-273 cyclin D1 Homo sapiens 38-47 31517438-6 2019 These data suggest that expression of cyclin D1 in MCL is not controlled by ENGL2/PHD1-FOXO3A pathway and that chelation- and 2-oxoglutarate competition-mediated down-regulation of cyclin D1 in MCL cells is driven by yet unknown mechanism involving iron- and 2-oxoglutarate-dependent dioxygenases other than PHD1. Ketoglutaric Acids 259-273 cyclin D1 Homo sapiens 181-190 31475115-9 2019 Gain-of-function mutations in IDH1, such as c.394C>T/p.Arg132Cys, create a neo-activity of isocitrate dehydrogenase 1 converting alpha-ketoglutarate into the oncometabolite D-2-hydroxyglutarate, inhibiting alpha-ketoglutarate-dependent enzymes, such as histone and DNA demethylases. Ketoglutaric Acids 132-151 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-34 31586055-4 2019 We demonstrate that fibrotic signaling alters gating of the mitochondrial calcium uniporter (mtCU) in a MICU1-dependent fashion to reduce mCa2+ uptake and induce coordinated changes in metabolism, i.e., increased glycolysis feeding anabolic pathways and glutaminolysis yielding increased alpha-ketoglutarate (alphaKG) bioavailability. Ketoglutaric Acids 288-307 mitochondrial calcium uptake 1 Homo sapiens 104-109 31447391-3 2019 Glutamate dehydrogenase 1 (GDH1) is a key enzyme in glutaminolysis that converts glutamate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 94-113 glutamate dehydrogenase 1 Homo sapiens 27-31 31447391-3 2019 Glutamate dehydrogenase 1 (GDH1) is a key enzyme in glutaminolysis that converts glutamate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 115-123 glutamate dehydrogenase 1 Homo sapiens 27-31 30659235-8 2019 Metabolic analysis reveals that the level of alpha-ketoglutarate (alpha-KG) was significantly upregulated in TFAM knockout cells. Ketoglutaric Acids 45-64 transcription factor A, mitochondrial Mus musculus 109-113 30659235-8 2019 Metabolic analysis reveals that the level of alpha-ketoglutarate (alpha-KG) was significantly upregulated in TFAM knockout cells. Ketoglutaric Acids 66-74 transcription factor A, mitochondrial Mus musculus 109-113 31471722-1 2019 The glutamate pyruvate transaminase 2 (GPT2) gene produces a nuclear-encoded mitochondrial enzyme that catalyzes the reversible transfer of an amino group from glutamate to pyruvate, generating alanine and alpha-ketoglutarate. Ketoglutaric Acids 206-225 glutamic--pyruvic transaminase 2 Homo sapiens 4-37 31471722-1 2019 The glutamate pyruvate transaminase 2 (GPT2) gene produces a nuclear-encoded mitochondrial enzyme that catalyzes the reversible transfer of an amino group from glutamate to pyruvate, generating alanine and alpha-ketoglutarate. Ketoglutaric Acids 206-225 glutamic--pyruvic transaminase 2 Homo sapiens 39-43 31434717-1 2019 The Fe(II) and 2-oxoglutarate dependent oxygenase Alkb homolog 1 (Alkbh1) has been shown to act on a wide range of substrates, like DNA, tRNA or histones. Ketoglutaric Acids 15-29 alkB homolog 1, histone H2A dioxygenase Homo sapiens 50-64 31434717-1 2019 The Fe(II) and 2-oxoglutarate dependent oxygenase Alkb homolog 1 (Alkbh1) has been shown to act on a wide range of substrates, like DNA, tRNA or histones. Ketoglutaric Acids 15-29 alkB homolog 1, histone H2A dioxygenase Homo sapiens 66-72 31376105-1 2019 The yeast Saccharomyces cerevisiae has two isoforms of NADP+-dependent glutamate dehydrogenase (Gdh1 and Gdh3) that catalyze the synthesis of glutamate from alpha-ketoglutarate and NH4+. Ketoglutaric Acids 157-176 glutamate dehydrogenase (NADP(+)) GDH1 Saccharomyces cerevisiae S288C 96-100 31376105-1 2019 The yeast Saccharomyces cerevisiae has two isoforms of NADP+-dependent glutamate dehydrogenase (Gdh1 and Gdh3) that catalyze the synthesis of glutamate from alpha-ketoglutarate and NH4+. Ketoglutaric Acids 157-176 glutamate dehydrogenase (NADP(+)) GDH3 Saccharomyces cerevisiae S288C 105-109 30847858-3 2019 Clinical severity is due to the fact that LADH is a common E3 subunit to the alpha-ketoglutarate, pyruvate, alpha-ketoadipate, and branched-chain alpha-keto acid dehydrogenase complexes, and is also a constituent in the glycine cleavage system, thus a loss in LADH function adversely affects multiple key metabolic routes. Ketoglutaric Acids 77-96 dihydrolipoamide dehydrogenase Homo sapiens 59-61 30653465-6 2019 In-depth profiling of tricarboxylic acid (TCA) cycle metabolites revealed reduced levels of intermediates converging into alpha-ketoglutarate in ciPTEC-OAT1 and -OAT3, which via 2-hydroxyglutarate metabolism explains the increased respiration. Ketoglutaric Acids 122-141 solute carrier family 22 member 6 Homo sapiens 152-156 30653465-6 2019 In-depth profiling of tricarboxylic acid (TCA) cycle metabolites revealed reduced levels of intermediates converging into alpha-ketoglutarate in ciPTEC-OAT1 and -OAT3, which via 2-hydroxyglutarate metabolism explains the increased respiration. Ketoglutaric Acids 122-141 solute carrier family 22 member 8 Homo sapiens 162-166 30653465-9 2019 In conclusion, our results indicate an increased alpha-ketoglutarate efflux by OAT1 and OAT3, resulting in a metabolic shift towards an oxidative phenotype. Ketoglutaric Acids 49-68 solute carrier family 22 member 6 Homo sapiens 79-83 30653465-9 2019 In conclusion, our results indicate an increased alpha-ketoglutarate efflux by OAT1 and OAT3, resulting in a metabolic shift towards an oxidative phenotype. Ketoglutaric Acids 49-68 solute carrier family 22 member 8 Homo sapiens 88-92 31506465-4 2019 Ptch1+/-/ODCt/C57BL/6 mice show an altered metabolic landscape in the phenotypically normal skin, including restricted glucose availability, restricted ribose/deoxyribose flow and NADPH production, an accumulation of alpha-ketoglutarate, aconitate, and citrate that is associated with reversal of the tricarboxylic acid cycle, coupled with increased ketogenic/lipogenic activity via acetyl-CoA, 3-hydroybutyrate, and cholesterol metabolites. Ketoglutaric Acids 217-236 patched 1 Mus musculus 0-5 31081204-8 2019 However, photoreduced Dld2 was rapidly reoxidized by oxygen, suggesting that the reaction products, that is, alpha-ketoglutarate and pyruvate, "lock" the reduced enzyme in an unreactive state. Ketoglutaric Acids 109-128 D-lactate dehydrogenase Saccharomyces cerevisiae S288C 22-26 31534224-0 2019 alpha-Ketoglutarate links p53 to cell fate during tumour suppression. Ketoglutaric Acids 0-19 tumor protein p53 Homo sapiens 26-29 31534224-5 2019 Restoring p53 function in cancer cells derived from KRAS-mutant mouse models of PDAC leads to the accumulation of alpha-ketoglutarate (alphaKG, also known as 2-oxoglutarate), a metabolite that also serves as an obligate substrate for a subset of chromatin-modifying enzymes. Ketoglutaric Acids 114-133 transformation related protein 53, pseudogene Mus musculus 10-13 31534224-5 2019 Restoring p53 function in cancer cells derived from KRAS-mutant mouse models of PDAC leads to the accumulation of alpha-ketoglutarate (alphaKG, also known as 2-oxoglutarate), a metabolite that also serves as an obligate substrate for a subset of chromatin-modifying enzymes. Ketoglutaric Acids 114-133 Kirsten rat sarcoma viral oncogene homolog Mus musculus 52-56 31534224-5 2019 Restoring p53 function in cancer cells derived from KRAS-mutant mouse models of PDAC leads to the accumulation of alpha-ketoglutarate (alphaKG, also known as 2-oxoglutarate), a metabolite that also serves as an obligate substrate for a subset of chromatin-modifying enzymes. Ketoglutaric Acids 158-172 transformation related protein 53, pseudogene Mus musculus 10-13 31534224-5 2019 Restoring p53 function in cancer cells derived from KRAS-mutant mouse models of PDAC leads to the accumulation of alpha-ketoglutarate (alphaKG, also known as 2-oxoglutarate), a metabolite that also serves as an obligate substrate for a subset of chromatin-modifying enzymes. Ketoglutaric Acids 158-172 Kirsten rat sarcoma viral oncogene homolog Mus musculus 52-56 31254733-7 2019 Slc4a11 KO mouse corneal edema can be partially reversed by alphaKetoglutarate eye drops. Ketoglutaric Acids 60-78 solute carrier family 4, sodium bicarbonate transporter-like, member 11 Mus musculus 0-7 31475115-9 2019 Gain-of-function mutations in IDH1, such as c.394C>T/p.Arg132Cys, create a neo-activity of isocitrate dehydrogenase 1 converting alpha-ketoglutarate into the oncometabolite D-2-hydroxyglutarate, inhibiting alpha-ketoglutarate-dependent enzymes, such as histone and DNA demethylases. Ketoglutaric Acids 209-228 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-34 31115975-11 2019 The overexpression of miR-145 inhibited glutamine consumption, alpha-ketoglutarate production, and cellular ATP levels. Ketoglutaric Acids 63-82 microRNA 145 Homo sapiens 22-29 31257503-2 2019 By catalyzing the reversible conversion between isocitrate and alpha-ketoglutarate (alpha-KG), IDH1 and 2 contribute to the central process of metabolism, including oxidative and reductive metabolism. Ketoglutaric Acids 63-82 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 95-105 31257503-2 2019 By catalyzing the reversible conversion between isocitrate and alpha-ketoglutarate (alpha-KG), IDH1 and 2 contribute to the central process of metabolism, including oxidative and reductive metabolism. Ketoglutaric Acids 84-92 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 95-105 31257503-3 2019 IDH1 and 2 mutations result in the loss of normal catalytic function and acquire neomorphic activity, facilitating the conversion of alpha-KG into an oncometabolite, (R)-2-hydroxyglutarate, which can cause epigenetic modifications and tumorigenesis. Ketoglutaric Acids 133-141 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-10 31257503-9 2019 Finally, [U-13C5]glutamine tracer analysis showed that IDH2 knockdown reduced the reductive carboxylation of alpha-KG into isocitrate in HCT116R132H/+ cells under hypoxic conditions. Ketoglutaric Acids 109-117 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 55-59 31158818-6 2019 Second, alpha-KG modifies epigenetics in embryos cultured in vitro by affecting the activity of the DNA demethylation enzyme TET and the DNA methylation gene Dnmt3a to increase the ratio of 5hmC/5mC ratio. Ketoglutaric Acids 8-16 DNA methyltransferase 3A Mus musculus 158-164 31147442-1 2019 JmjC domain-containing protein 6 (JMJD6) is a 2-oxoglutarate (2OG)-dependent oxygenase linked to various cellular processes, including splicing regulation, histone modification, transcriptional pause release, hypoxia sensing, and cancer. Ketoglutaric Acids 46-60 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 0-32 31147442-1 2019 JmjC domain-containing protein 6 (JMJD6) is a 2-oxoglutarate (2OG)-dependent oxygenase linked to various cellular processes, including splicing regulation, histone modification, transcriptional pause release, hypoxia sensing, and cancer. Ketoglutaric Acids 46-60 jumonji domain containing 6, arginine demethylase and lysine hydroxylase Homo sapiens 34-39 31346171-4 2019 2) alpha-Ketoglutarate inhibits adenosine triphosphate synthase, which in together promote the formation of cAMP/CRP regulon to increase the expression of complement-binding proteins HtrE, NfrA, and YhcD. Ketoglutaric Acids 3-22 catabolite gene activator protein Escherichia coli 113-116 31337745-5 2019 A mutation coding for glutamate dehydrogenase (GDH) results in increased alpha-keto glutarate and ATP, triggering the secretion of pancreatic insulin. Ketoglutaric Acids 73-93 glutamate dehydrogenase 1 Homo sapiens 22-45 31337745-5 2019 A mutation coding for glutamate dehydrogenase (GDH) results in increased alpha-keto glutarate and ATP, triggering the secretion of pancreatic insulin. Ketoglutaric Acids 73-93 glutamate dehydrogenase 1 Homo sapiens 47-50 31340509-14 2019 Finally, one gene (2-hydroxyacyl-CoA lyase 1 (+HACL1)) associated with two metabolites (-alpha-ketoglutarate and succinic acid) were identified in the gene-metabolite interaction network. Ketoglutaric Acids 89-108 2-hydroxyacyl-CoA lyase 1 Bos taurus 47-52 31270335-5 2019 We show that iron is essential for B cell proliferation; both iron deficiency and alpha-ketoglutarate inhibition could suppress cyclin E1 induction and S phase entry of B cells upon activation. Ketoglutaric Acids 82-101 cyclin E1 Homo sapiens 128-137 31053633-4 2019 alpha-Ketoglutarate (alpha-KG), a crucial metabolite in tricarboxylic acid (TCA) cycle, was dependent on IDH3beta level and partially accounted for IDH3beta-mediated cell growth. Ketoglutaric Acids 0-19 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 105-113 31053633-4 2019 alpha-Ketoglutarate (alpha-KG), a crucial metabolite in tricarboxylic acid (TCA) cycle, was dependent on IDH3beta level and partially accounted for IDH3beta-mediated cell growth. Ketoglutaric Acids 0-19 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 148-156 31053633-4 2019 alpha-Ketoglutarate (alpha-KG), a crucial metabolite in tricarboxylic acid (TCA) cycle, was dependent on IDH3beta level and partially accounted for IDH3beta-mediated cell growth. Ketoglutaric Acids 21-29 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 105-113 31053633-4 2019 alpha-Ketoglutarate (alpha-KG), a crucial metabolite in tricarboxylic acid (TCA) cycle, was dependent on IDH3beta level and partially accounted for IDH3beta-mediated cell growth. Ketoglutaric Acids 21-29 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 148-156 31155409-1 2019 BACKGROUND: Mutations in isocitrate dehydrogenase (IDH)1/2 genes result in nicotinamide adenine dinucleotide phosphate-dependent reduction of alpha-ketoglutarate and formation of 2-hydroxyglutarate, which blocks normal cellular differentiation and promotes leukemogenesis. Ketoglutaric Acids 142-161 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 51-56 31010955-4 2019 Furthermore, we find out that knockdown of SIRT5 reduces intracellular alpha-ketoglutarate concentration, which leads to elevated H3K9me2 and H3K9me3 levels at promoter regions of Ppargamma and Prdm16 loci. Ketoglutaric Acids 71-90 sirtuin 5 Mus musculus 43-48 31010955-4 2019 Furthermore, we find out that knockdown of SIRT5 reduces intracellular alpha-ketoglutarate concentration, which leads to elevated H3K9me2 and H3K9me3 levels at promoter regions of Ppargamma and Prdm16 loci. Ketoglutaric Acids 71-90 peroxisome proliferator activated receptor gamma Mus musculus 180-189 31010955-4 2019 Furthermore, we find out that knockdown of SIRT5 reduces intracellular alpha-ketoglutarate concentration, which leads to elevated H3K9me2 and H3K9me3 levels at promoter regions of Ppargamma and Prdm16 loci. Ketoglutaric Acids 71-90 PR domain containing 16 Mus musculus 194-200 30575118-7 2019 This arises as a result of the conversion of alpha-ketoglutarate to R(-)-2-hydroxyglutarate by the IDH1 mutant and the resultant phosphorylation of nuclear factor kappa B. Knockdown of CX3CL1 decreased the migration of NK cells. Ketoglutaric Acids 45-64 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 99-103 31051157-0 2019 Alpha ketoglutarate exerts a pro-osteogenic effect in osteoblast cell lines through activation of JNK and mTOR/S6K1/S6 signaling pathways. Ketoglutaric Acids 0-19 mitogen-activated protein kinase 8 Homo sapiens 98-101 31051157-0 2019 Alpha ketoglutarate exerts a pro-osteogenic effect in osteoblast cell lines through activation of JNK and mTOR/S6K1/S6 signaling pathways. Ketoglutaric Acids 0-19 mechanistic target of rapamycin kinase Homo sapiens 106-110 31051157-0 2019 Alpha ketoglutarate exerts a pro-osteogenic effect in osteoblast cell lines through activation of JNK and mTOR/S6K1/S6 signaling pathways. Ketoglutaric Acids 0-19 ribosomal protein S6 kinase B1 Homo sapiens 111-115 31051157-7 2019 Using immunofluorescence staining, qRT-PCR, and Western blot analysis, we detected the presence of an AKG receptor GPR99 activated by alpha ketoglutaric acid in the tested osteoblast cell lines. Ketoglutaric Acids 134-157 oxoglutarate receptor 1 Homo sapiens 115-120 31064654-3 2019 Isocitrate dehydrogenase 2 (IDH2), localized in mitochondria, decreases NADP+ to NADPH during the decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 131-150 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 0-26 31064654-3 2019 Isocitrate dehydrogenase 2 (IDH2), localized in mitochondria, decreases NADP+ to NADPH during the decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 131-150 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 28-32 31242135-0 2019 Alpha-ketoglutarate extends Drosophila lifespan by inhibiting mTOR and activating AMPK. Ketoglutaric Acids 0-19 Megator Drosophila melanogaster 62-66 31242135-0 2019 Alpha-ketoglutarate extends Drosophila lifespan by inhibiting mTOR and activating AMPK. Ketoglutaric Acids 0-19 AMP-activated protein kinase alpha subunit Drosophila melanogaster 82-86 31221981-5 2019 Furthermore, gain-of-function mutations in genes encoding metabolic enzymes, such as isocitrate dehydrogenases (IDH)1/2, drive tumor progression by producing an oncometabolite, D-2-hydroxyglutarate (D-2HG), which is a competitive inhibitor of alpha-ketoglutarate, O2-dependent dioxygenases such as Jumonji domain-containing histone demethylases, and DNA demethylases. Ketoglutaric Acids 243-262 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 85-119 31216464-3 2019 We report that quiescent (telogen) hair follicles can be stimulated to initiate anagen and hair growth by small molecules that activate autophagy, including the metabolites alpha-ketoglutarate (alpha-KG) and alpha-ketobutyrate (alpha-KB), and the prescription drugs rapamycin and metformin, which impinge on mTOR and AMPK signaling. Ketoglutaric Acids 173-192 mechanistic target of rapamycin kinase Homo sapiens 308-312 31088072-2 2019 In this work, we studied the in vitro inhibitory mechanism of six molecules in this class on ALKBH2, an Fe(II)/alpha-ketoglutarate-dependent DNA repair enzyme in the AlkB family. Ketoglutaric Acids 111-130 alkB homolog 2, alpha-ketoglutarate dependent dioxygenase Homo sapiens 93-99 31088072-2 2019 In this work, we studied the in vitro inhibitory mechanism of six molecules in this class on ALKBH2, an Fe(II)/alpha-ketoglutarate-dependent DNA repair enzyme in the AlkB family. Ketoglutaric Acids 111-130 alkB homolog 1, histone H2A dioxygenase Homo sapiens 166-170 31317039-7 2019 Furthermore, alpha-ketoglutarate also exhibited immunomodulatory effects mediated via downregulation of interleukin (IL)-6, IL-22, tumour necrosis factor (TNF)-alpha, and IL-1beta cytokines. Ketoglutaric Acids 13-32 interleukin 6 Mus musculus 104-122 31317039-7 2019 Furthermore, alpha-ketoglutarate also exhibited immunomodulatory effects mediated via downregulation of interleukin (IL)-6, IL-22, tumour necrosis factor (TNF)-alpha, and IL-1beta cytokines. Ketoglutaric Acids 13-32 interleukin 22 Mus musculus 124-129 31317039-7 2019 Furthermore, alpha-ketoglutarate also exhibited immunomodulatory effects mediated via downregulation of interleukin (IL)-6, IL-22, tumour necrosis factor (TNF)-alpha, and IL-1beta cytokines. Ketoglutaric Acids 13-32 tumor necrosis factor Mus musculus 131-165 31317039-7 2019 Furthermore, alpha-ketoglutarate also exhibited immunomodulatory effects mediated via downregulation of interleukin (IL)-6, IL-22, tumour necrosis factor (TNF)-alpha, and IL-1beta cytokines. Ketoglutaric Acids 13-32 interleukin 1 beta Mus musculus 171-179 31197160-6 2019 We further found that BBR increased the transcription of PRDM16, a master regulator of brown/beige adipogenesis, by inducing the active DNA demethylation of PRDM16 promoter, which might be driven by the activation of AMPK and production of its downstream tricarboxylic acid cycle intermediate alpha-Ketoglutarate. Ketoglutaric Acids 293-312 PR/SET domain 16 Homo sapiens 57-63 31197160-6 2019 We further found that BBR increased the transcription of PRDM16, a master regulator of brown/beige adipogenesis, by inducing the active DNA demethylation of PRDM16 promoter, which might be driven by the activation of AMPK and production of its downstream tricarboxylic acid cycle intermediate alpha-Ketoglutarate. Ketoglutaric Acids 293-312 PR/SET domain 16 Homo sapiens 157-163 30862724-4 2019 Mechanistically, Y42 phosphorylation occurs in IDH1 monomers, which promotes dimer formation with enhanced substrate (isocitrate or alpha-ketoglutarate) binding, whereas Y42-phosphorylated dimers show attenuated disruption to monomers. Ketoglutaric Acids 132-151 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 47-51 31139406-1 2019 Background: Mutations in isocitrate dehydrogenase 1 (IDH1) occur in various types of cancer and induce metabolic alterations resulting from the neomorphic activity that causes production of D-2-hydroxyglutarate (D-2-HG) at the expense of alpha-ketoglutarate (alpha-KG) and NADPH. Ketoglutaric Acids 238-257 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 25-51 31139406-1 2019 Background: Mutations in isocitrate dehydrogenase 1 (IDH1) occur in various types of cancer and induce metabolic alterations resulting from the neomorphic activity that causes production of D-2-hydroxyglutarate (D-2-HG) at the expense of alpha-ketoglutarate (alpha-KG) and NADPH. Ketoglutaric Acids 238-257 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 53-57 31139406-1 2019 Background: Mutations in isocitrate dehydrogenase 1 (IDH1) occur in various types of cancer and induce metabolic alterations resulting from the neomorphic activity that causes production of D-2-hydroxyglutarate (D-2-HG) at the expense of alpha-ketoglutarate (alpha-KG) and NADPH. Ketoglutaric Acids 259-267 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 25-51 31139406-1 2019 Background: Mutations in isocitrate dehydrogenase 1 (IDH1) occur in various types of cancer and induce metabolic alterations resulting from the neomorphic activity that causes production of D-2-hydroxyglutarate (D-2-HG) at the expense of alpha-ketoglutarate (alpha-KG) and NADPH. Ketoglutaric Acids 259-267 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 53-57 30575118-7 2019 This arises as a result of the conversion of alpha-ketoglutarate to R(-)-2-hydroxyglutarate by the IDH1 mutant and the resultant phosphorylation of nuclear factor kappa B. Knockdown of CX3CL1 decreased the migration of NK cells. Ketoglutaric Acids 45-64 C-X3-C motif chemokine ligand 1 Homo sapiens 185-191 30902882-6 2019 The expression of glutaminase (GLS), intracellular level of glutamate and alpha-Ketoglutarate (alpha-KG) were negatively regulated by lincRNA-p21. Ketoglutaric Acids 74-93 tumor protein p53 pathway corepressor 1 Homo sapiens 134-145 30898847-2 2019 The first step in carnitine biosynthesis is catalyzed by trimethyllysine hydroxylase (TMLH), a non-heme Fe(II) and 2-oxoglutarate (2OG)-dependent oxygenase, which catalyzes the stereospecific hydroxylation of (2S)-N epsilon-trimethyllysine to (2S,3S)-3-hydroxy-N epsilon-trimethyllysine. Ketoglutaric Acids 115-129 trimethyllysine hydroxylase, epsilon Homo sapiens 57-84 31105869-1 2019 The family of isocitrate dehydrogenase (IDH) enzymes is vital for cellular metabolism, as IDH1 and IDH2 are required for the decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 158-177 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 14-38 31105869-1 2019 The family of isocitrate dehydrogenase (IDH) enzymes is vital for cellular metabolism, as IDH1 and IDH2 are required for the decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 158-177 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 40-43 31105869-1 2019 The family of isocitrate dehydrogenase (IDH) enzymes is vital for cellular metabolism, as IDH1 and IDH2 are required for the decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 158-177 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 90-94 31105869-1 2019 The family of isocitrate dehydrogenase (IDH) enzymes is vital for cellular metabolism, as IDH1 and IDH2 are required for the decarboxylation of isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 158-177 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 99-103 30898847-2 2019 The first step in carnitine biosynthesis is catalyzed by trimethyllysine hydroxylase (TMLH), a non-heme Fe(II) and 2-oxoglutarate (2OG)-dependent oxygenase, which catalyzes the stereospecific hydroxylation of (2S)-N epsilon-trimethyllysine to (2S,3S)-3-hydroxy-N epsilon-trimethyllysine. Ketoglutaric Acids 115-129 trimethyllysine hydroxylase, epsilon Homo sapiens 86-90 30714292-5 2019 Impairment of this complex results in upregulation of GOT2, which in turn increases aspartate and alpha ketoglutarate production, leading to rapid cell proliferation of breast cancer cells. Ketoglutaric Acids 98-117 glutamic-oxaloacetic transaminase 2 Homo sapiens 54-58 30826061-3 2019 While leading to upregulation of the citrate synthase-alpha-ketoglutarate dehydrogenase segment of the Krebs cycle and increased respiratory chain activities and respiration in the mesenchymal stem cells, the remodeling in the neural stem cells resulted in downregulation of alpha-ketoglutarate dehydrogenase, upregulation of isocitrate dehydrogenase 2 and the accumulation of alpha-ketoglutarate. Ketoglutaric Acids 54-73 citrate synthase Homo sapiens 37-53 30520130-1 2019 Oxoglutarate receptor 1 (OXGR1), as one of the intermediates in G protein-coupled receptors (GPCRs), plays a crucial role in the citric acid cycle receptor of alpha-ketoglutarate and metabolism. Ketoglutaric Acids 159-178 oxoglutarate receptor 1 Homo sapiens 0-23 30520130-1 2019 Oxoglutarate receptor 1 (OXGR1), as one of the intermediates in G protein-coupled receptors (GPCRs), plays a crucial role in the citric acid cycle receptor of alpha-ketoglutarate and metabolism. Ketoglutaric Acids 159-178 oxoglutarate receptor 1 Homo sapiens 25-30 30573870-3 2019 IDH mutation has a remarkable neomorphic activity of converting alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG), which is now commonly referred to as an oncometabolite and biomarker for gliomas. Ketoglutaric Acids 64-83 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 30573870-3 2019 IDH mutation has a remarkable neomorphic activity of converting alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG), which is now commonly referred to as an oncometabolite and biomarker for gliomas. Ketoglutaric Acids 85-93 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-3 31086759-9 2019 Almost unique amongst intracellular bacteria, MAP"s variant isocitrate dehydrogenase 1 (IDH1) enzyme, a type 2-oxoglutarate ferredoxin oxidoreductase, can use a host cell"s cytosolic alpha-ketoglutarate in its own Krebs or tricarboxylic acid cycle. Ketoglutaric Acids 183-202 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 88-92 31086759-10 2019 MAP"s ability to use a host cell"s alpha-ketoglutarate may explain the survival advantage of the cytosolic IDH1 enzyme mutation for patients with diffuse gliomas including glioblastoma, astrocytoma, and oligdendroglioma, a mutation that results in a reduced supply of cytosolic alpha-ketoglutarate. Ketoglutaric Acids 35-54 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 107-111 31086759-10 2019 MAP"s ability to use a host cell"s alpha-ketoglutarate may explain the survival advantage of the cytosolic IDH1 enzyme mutation for patients with diffuse gliomas including glioblastoma, astrocytoma, and oligdendroglioma, a mutation that results in a reduced supply of cytosolic alpha-ketoglutarate. Ketoglutaric Acids 278-297 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 107-111 30857299-1 2019 Isocitrate dehydrogenases (IDH) 1 and 2 are key metabolic enzymes that generate reduced nicotinamide adenine dinucleotide phosphate (NADPH) to maintain a pool of reduced glutathione and peroxiredoxin, and produce alpha-ketoglutarate, a co-factor of numerous enzymes. Ketoglutaric Acids 213-232 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-39 30293202-2 2019 Flavonol synthase (FLS), anthocyanidin synthase (ANS), and flavanone 3beta-hydroxylase belong to the 2-oxoglutarate-dependent (2ODD) oxygenase family, and each performs crucial functions in the biosynthesis of flavonoids. Ketoglutaric Acids 101-115 flavonol synthase/flavanone 3-hydroxylase-like Nicotiana tabacum 0-17 30635937-0 2019 SLC13A3 variants cause acute reversible leukoencephalopathy and alpha-ketoglutarate accumulation. Ketoglutaric Acids 64-83 solute carrier family 13 member 3 Homo sapiens 0-7 30816177-7 2019 NMN up-regulated alpha-ketoglutarate (KG) levels in Ndufs4-KO muscle, a metabolite essential for HIF1a degradation. Ketoglutaric Acids 17-36 NADH:ubiquinone oxidoreductase core subunit S4 Mus musculus 52-58 30816177-7 2019 NMN up-regulated alpha-ketoglutarate (KG) levels in Ndufs4-KO muscle, a metabolite essential for HIF1a degradation. Ketoglutaric Acids 17-36 hypoxia inducible factor 1, alpha subunit Mus musculus 97-102 30572191-6 2019 Obtained results showed that the UA could increase amount of doxorubicin (Dox) entering the cell to accumulate in nuclei, decrease the efflux ratio of digoxin comparable to the effects of the known inhibitor verapamil by acting as a P-gp substrate, decrease the content of intracellular alanine, lactate, pyruvate, glucose, alpha-ketoglutarate, glutamate, glutamine, aspartate, serine, and glycine. Ketoglutaric Acids 324-343 ATP binding cassette subfamily B member 1 Homo sapiens 233-237 30517733-5 2019 We found that hm6dA can be formed from the hydroxylation of m6dA by the Fe2+- and 2-oxoglutarate-dependent ALKBH1 protein in genomic DNA of mammals. Ketoglutaric Acids 82-96 alkB homolog 1, histone H2A dioxygenase Homo sapiens 107-113 30626691-9 2019 The treatment of CD8+ T cells with Utx-cofactor alpha-ketoglutarate hampered the memory formation, whereas Utx inhibitor GSK-J4 enhanced the memory formation in WT CD8+ T cells. Ketoglutaric Acids 48-67 lysine (K)-specific demethylase 6A Mus musculus 35-38 30573525-5 2019 Importantly, genetic inactivation of genes that raise the mitochondrial saccharopine precursors lysine and alpha-ketoglutarate strongly suppresses SDH mutation-induced saccharopine accumulation and mitochondrial abnormalities in C. elegans Thus, adequate saccharopine catabolism is essential for mitochondrial homeostasis. Ketoglutaric Acids 107-126 aminoadipate-semialdehyde synthase Mus musculus 147-150 30470977-2 2019 Glutamate dehydrogenase (GLUD1) is a key enzyme in glutaminolysis converting glutamate to alpha-ketoglutarate for entry into the TCA cycle. Ketoglutaric Acids 90-109 glutamate dehydrogenase 1 Homo sapiens 25-30 30686754-3 2019 METHODS: We have proposed that the oxoglutarate carrier SLC25A11 is important for ATP production in cancer by NADH transportation from the cytosol to mitochondria as a malate. Ketoglutaric Acids 35-47 solute carrier family 25 (mitochondrial carrier oxoglutarate carrier), member 11 Mus musculus 56-64 30686754-7 2019 This was consistent with higher levels of the oxoglutarate carrier SLC25A11. Ketoglutaric Acids 46-58 solute carrier family 25 (mitochondrial carrier oxoglutarate carrier), member 11 Mus musculus 67-75 30686754-10 2019 INTERPRETATION: Cancer cells critically depended on the oxoglutarate carrier SLC25A11 for transporting NADH from cytosol to mitochondria as a malate form for the purpose of ATP production. Ketoglutaric Acids 56-68 solute carrier family 25 (mitochondrial carrier oxoglutarate carrier), member 11 Mus musculus 77-85 30483760-1 2019 The mutation of isocitrate dehydrogenase (IDH)1 (R132H) and IDH2 (R172K) and the induction of hypoxia in various solid tumors results in alterations in metabolic profiles, including the production of the d- or l-forms of 2-hydroxyglutarate (2HG) from alpha-ketoglutarate in aerobic metabolism in the tricarboxylic acid (TCA) cycle. Ketoglutaric Acids 251-270 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 42-47 30483760-1 2019 The mutation of isocitrate dehydrogenase (IDH)1 (R132H) and IDH2 (R172K) and the induction of hypoxia in various solid tumors results in alterations in metabolic profiles, including the production of the d- or l-forms of 2-hydroxyglutarate (2HG) from alpha-ketoglutarate in aerobic metabolism in the tricarboxylic acid (TCA) cycle. Ketoglutaric Acids 251-270 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 60-64 30707752-1 2019 Purpose: To characterize two mitochondrial membrane transporters 2-oxoglutarate (OGC) and dicarboxylate (DIC) in human RPE (hRPE) and to elucidate their role in the regulation of mitochondrial glutathione (mGSH) uptake and cell death in oxidative stress. Ketoglutaric Acids 65-79 solute carrier family 25 member 11 Homo sapiens 81-84 30707752-1 2019 Purpose: To characterize two mitochondrial membrane transporters 2-oxoglutarate (OGC) and dicarboxylate (DIC) in human RPE (hRPE) and to elucidate their role in the regulation of mitochondrial glutathione (mGSH) uptake and cell death in oxidative stress. Ketoglutaric Acids 65-79 ribulose-5-phosphate-3-epimerase Homo sapiens 119-122 30707752-1 2019 Purpose: To characterize two mitochondrial membrane transporters 2-oxoglutarate (OGC) and dicarboxylate (DIC) in human RPE (hRPE) and to elucidate their role in the regulation of mitochondrial glutathione (mGSH) uptake and cell death in oxidative stress. Ketoglutaric Acids 65-79 ribulose-5-phosphate-3-epimerase Homo sapiens 124-128 29771336-1 2019 Fat mass and obesity-associated (FTO) protein is a ferrous ion (Fe2+)/2-oxoglutarate (2-OG)-dependent demethylase preferentially catalyzing m6A sites in RNA. Ketoglutaric Acids 70-84 fat mass and obesity associated Mus musculus 33-36 30293202-2 2019 Flavonol synthase (FLS), anthocyanidin synthase (ANS), and flavanone 3beta-hydroxylase belong to the 2-oxoglutarate-dependent (2ODD) oxygenase family, and each performs crucial functions in the biosynthesis of flavonoids. Ketoglutaric Acids 101-115 flavonol synthase/flavanone 3-hydroxylase-like Nicotiana tabacum 19-22 30293202-2 2019 Flavonol synthase (FLS), anthocyanidin synthase (ANS), and flavanone 3beta-hydroxylase belong to the 2-oxoglutarate-dependent (2ODD) oxygenase family, and each performs crucial functions in the biosynthesis of flavonoids. Ketoglutaric Acids 101-115 leucoanthocyanidin dioxygenase-like Nicotiana tabacum 25-47 31225497-9 2019 We demonstrate that collagen proly 4 hydroxylase 1 (P4H1) induces HIF-1alpha expression at the protein level by modulating alpha-ketoglutarate (alpha-KG) and succinate levels. Ketoglutaric Acids 123-142 hypoxia inducible factor 1 subunit alpha Homo sapiens 66-76 30257965-4 2019 We link mitochondrial tricarboxylic acid cycle activity to IDH2-mediated production of alpha-ketoglutarate and through it, the activity of key epigenetic regulators. Ketoglutaric Acids 87-106 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 59-63 30130138-9 2019 alpha-KG is a cofactor for JMJD3 histone demethylase, which targets H3K27me3. Ketoglutaric Acids 0-8 lysine demethylase 6B Homo sapiens 27-32 30130138-12 2019 Exogenous alpha-KG partially restores JMJD3 function and its interaction with the XIAP and survivin promoter regions under glutamine-deficient conditions. Ketoglutaric Acids 10-18 lysine demethylase 6B Homo sapiens 38-43 30130138-12 2019 Exogenous alpha-KG partially restores JMJD3 function and its interaction with the XIAP and survivin promoter regions under glutamine-deficient conditions. Ketoglutaric Acids 10-18 X-linked inhibitor of apoptosis Homo sapiens 82-86 30289354-0 2019 Alpha ketoglutarate levels, regulated by p53 and OGDH, determine autophagy and cell fate/apoptosis in response to Nutlin-3a. Ketoglutaric Acids 0-19 tumor protein p53 Homo sapiens 41-44 30289354-0 2019 Alpha ketoglutarate levels, regulated by p53 and OGDH, determine autophagy and cell fate/apoptosis in response to Nutlin-3a. Ketoglutaric Acids 0-19 oxoglutarate dehydrogenase Homo sapiens 49-53 29079932-1 2019 In-vitro, glutamate dehydrogenase (GDH) catalyzes the reversible oxidative deamination of glutamate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 103-122 glutamate dehydrogenase 1 Homo sapiens 10-33 29079932-1 2019 In-vitro, glutamate dehydrogenase (GDH) catalyzes the reversible oxidative deamination of glutamate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 103-122 glutamate dehydrogenase 1 Homo sapiens 35-38 29079932-1 2019 In-vitro, glutamate dehydrogenase (GDH) catalyzes the reversible oxidative deamination of glutamate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 124-132 glutamate dehydrogenase 1 Homo sapiens 10-33 29079932-1 2019 In-vitro, glutamate dehydrogenase (GDH) catalyzes the reversible oxidative deamination of glutamate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 124-132 glutamate dehydrogenase 1 Homo sapiens 35-38 29943084-1 2019 Glutamate dehydrogenase (GDH) catalyzes the reversible deamination of L-glutamate to alpha-ketoglutarate and ammonia. Ketoglutaric Acids 85-104 glutamate dehydrogenase 1 Homo sapiens 0-23 29943084-1 2019 Glutamate dehydrogenase (GDH) catalyzes the reversible deamination of L-glutamate to alpha-ketoglutarate and ammonia. Ketoglutaric Acids 85-104 glutamate dehydrogenase 1 Homo sapiens 25-28 30205167-4 2018 Genetic or pharmacological inhibition of the mitochondrial dicarboxylate carrier (SLC25A10) or the oxoglutarate-carrier (SLC25A11) increased the cytotoxic effects of ionizing radiation (IR). Ketoglutaric Acids 99-111 solute carrier family 25 member 11 Homo sapiens 121-129 30381394-3 2018 Several studies have proposed that retention of this WT allele is protumorigenic by facilitating substrate channeling through a WT-mutant IDH1 heterodimer, with the WT subunit generating a local supply of alpha-ketoglutarate and NADPH that is then consumed by the mutant subunit to produce 2-HG. Ketoglutaric Acids 205-224 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 138-142 30478029-1 2018 Isocitrate dehydrogenase (IDH) is an enzyme required for the production of alpha-ketoglutarate from isocitrate. Ketoglutaric Acids 75-94 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 0-24 30478029-1 2018 Isocitrate dehydrogenase (IDH) is an enzyme required for the production of alpha-ketoglutarate from isocitrate. Ketoglutaric Acids 75-94 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 26-29 30174306-6 2018 mPTP opening increases PHF8 protein levels downstream of mitochondrial reactive oxygen species production and miR-101c and simultaneously elevates levels of PHF8"s cofactor, alpha-ketoglutarate. Ketoglutaric Acids 174-193 protein tyrosine phosphatase, receptor type, U Mus musculus 0-4 30174306-6 2018 mPTP opening increases PHF8 protein levels downstream of mitochondrial reactive oxygen species production and miR-101c and simultaneously elevates levels of PHF8"s cofactor, alpha-ketoglutarate. Ketoglutaric Acids 174-193 PHD finger protein 8 Mus musculus 157-161 30003571-1 2018 AIMS: Isocitrate dehydrogenase 1 (IDH1) is a metabolic enzyme that converts isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 90-109 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 6-32 30003571-1 2018 AIMS: Isocitrate dehydrogenase 1 (IDH1) is a metabolic enzyme that converts isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 90-109 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 34-38 30346763-0 2018 Prevention of Oxidative Stress by alpha-Ketoglutarate via Activation of CAR Signaling and Modulation of the Expression of Key Antioxidant-Associated Targets in Vivo and in Vitro. Ketoglutaric Acids 34-53 nuclear receptor subfamily 1 group I member 3 Homo sapiens 72-75 30506321-1 2018 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes that convert isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 102-121 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 34-38 30506321-1 2018 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes that convert isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 102-121 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 43-47 30352661-7 2018 Our structural model reveals that Alkbh5 is more disordered in solution than what is observed in the crystal state and undergoes breathing motions that expand the active site and allow access to alpha-ketoglutarate. Ketoglutaric Acids 195-214 alkB homolog 5, RNA demethylase Homo sapiens 34-40 30251682-2 2018 GA is caused by point mutations in the gene encoding ornithine delta-aminotransferase (OAT), a tetrameric pyridoxal 5"-phosphate-dependent enzyme catalysing the transamination of l-ornithine and alpha-ketoglutarate to glutamic-gamma-semialdehyde and l-glutamate in mitochondria. Ketoglutaric Acids 195-214 ornithine aminotransferase Homo sapiens 53-85 30891326-9 2018 As a result, PKM2 reduced glucose levels reserved for intracellular utilization, particularly for the production of citrate, and thus increased the alpha-ketoglutarate/citrate ratio to promote the generation of glutamine-derived acetyl-coenzyme A through the reductive pathway. Ketoglutaric Acids 148-167 pyruvate kinase, muscle Mus musculus 13-17 30367042-3 2018 By modulating alpha ketoglutarate (alpha-KG) and succinate levels P4HA1 expression reduces proline hydroxylation on hypoxia-inducible factor (HIF) 1alpha, enhancing its stability in cancer cells. Ketoglutaric Acids 14-33 prolyl 4-hydroxylase subunit alpha 1 Homo sapiens 66-71 29847930-1 2018 Isocitrate dehydrogenases 1 and 2 (IDH1/2) are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) in the tricarboxylic acid cycle. Ketoglutaric Acids 113-132 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-41 29847930-1 2018 Isocitrate dehydrogenases 1 and 2 (IDH1/2) are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) in the tricarboxylic acid cycle. Ketoglutaric Acids 134-142 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-41 30405699-2 2018 This is exemplified by the isoforms of isocitrate dehydrogenase (IDH1/2), which metabolize isocitrate to alpha-Ketoglutarate (alpha-KG). Ketoglutaric Acids 105-124 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 65-71 30405699-2 2018 This is exemplified by the isoforms of isocitrate dehydrogenase (IDH1/2), which metabolize isocitrate to alpha-Ketoglutarate (alpha-KG). Ketoglutaric Acids 126-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 65-71 30405699-3 2018 Gain of function mutations in IDH1 or IDH2 result in reduced levels of alpha-KG as a result of increased formation of D-2-Hydroxyglutarate (2-HG). Ketoglutaric Acids 71-79 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-34 30405699-3 2018 Gain of function mutations in IDH1 or IDH2 result in reduced levels of alpha-KG as a result of increased formation of D-2-Hydroxyglutarate (2-HG). Ketoglutaric Acids 71-79 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 38-42 30249606-2 2018 Most tumor-relevant IDH1 mutations are deficient in the normal oxidization of isocitrate to alpha-ketoglutarate (alphaKG), but gain the neomorphic activity of reducing alphaKG to D-2-hydroxyglutarate (D2HG), which drives tumorigenesis. Ketoglutaric Acids 92-111 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 20-24 29769206-4 2018 IDH2 is an enzyme that catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate; its mutated version leads to the accumulation of the oncometabolite (R)-2 hydroxyglutarate, which disrupts several cell processes and leads to a blockage in differentiation. Ketoglutaric Acids 80-99 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 0-4 30131334-3 2018 d-3-Phosphoglycerate dehydrogenase (SerA) can catalyze the production of d-2-hydroxyglutarate (d-2-HG) from 2-ketoglutarate to support d-3-phosphoglycerate dehydrogenation, which is the initial reaction in bacterial l-serine biosynthesis. Ketoglutaric Acids 108-123 PST_RS02065 Pseudomonas stutzeri A1501 0-34 30384856-2 2018 In Saccharomyces cerevisiae glutamate can be synthesized from alpha-ketoglutarate and ammonium through the action of NADP-dependent glutamate dehydrogenases Gdh1 and Gdh3. Ketoglutaric Acids 62-81 glutamate dehydrogenase (NADP(+)) GDH1 Saccharomyces cerevisiae S288C 157-161 30384856-2 2018 In Saccharomyces cerevisiae glutamate can be synthesized from alpha-ketoglutarate and ammonium through the action of NADP-dependent glutamate dehydrogenases Gdh1 and Gdh3. Ketoglutaric Acids 62-81 glutamate dehydrogenase (NADP(+)) GDH3 Saccharomyces cerevisiae S288C 166-170 28621566-1 2018 The enzyme glutamate dehydrogenase (GDH; Glud1) catalyzes the (reversible) oxidative deamination of glutamate to alpha-ketoglutarate accompanied by a reduction of NAD+ to NADH. Ketoglutaric Acids 113-132 glutamate dehydrogenase 1 Mus musculus 41-46 29944916-9 2018 Among others, alpha-ketoglutarate, hydroxyglutarate and certain amino acids (ornithine, proline and glycine) were reduced in the CS patient fibroblasts, whereas glycolytic intermediates (glucose-6-phosphate and pyruvic acid) and fatty acids (palmitic, stearic and myristic acid) were increased. Ketoglutaric Acids 14-33 citrate synthase Homo sapiens 129-131 29733964-2 2018 Recently, IDH1/2 mutations have been identified in approximately 20% of CCAs which suggests an involvement of 2-oxoglutarate (2-OG) -dependent dioxygenases in oncogenesis. Ketoglutaric Acids 110-124 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 10-16 30265706-10 2018 BCAT1 catalyzes the transformation of alpha-ketoglutarate to glutamate and has been linked to the presence and severity of NAFLD, possibly through derangements in the balance between glutamate and alpha-ketoglutarate. Ketoglutaric Acids 38-57 branched chain amino acid transaminase 1 Homo sapiens 0-5 30265706-10 2018 BCAT1 catalyzes the transformation of alpha-ketoglutarate to glutamate and has been linked to the presence and severity of NAFLD, possibly through derangements in the balance between glutamate and alpha-ketoglutarate. Ketoglutaric Acids 197-216 branched chain amino acid transaminase 1 Homo sapiens 0-5 30148961-1 2018 FIH [factor inhibiting HIF (hypoxia inducible factor)] is an alpha-ketoglutarate (alphaKG)-dependent nonheme iron enzyme that catalyzes the hydroxylation of the C-terminal transactivation domain (CAD) asparagine residue in HIF-1alpha to regulate cellular oxygen levels. Ketoglutaric Acids 61-80 hypoxia inducible factor 1 subunit alpha Homo sapiens 223-233 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 195-209 lysine demethylase 4A Homo sapiens 69-74 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 195-209 lysine demethylase 4B Homo sapiens 76-81 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 195-209 lysine demethylase 5B Homo sapiens 83-88 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 195-209 lysine demethylase 6A Homo sapiens 90-95 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 195-209 lysine demethylase 6B Homo sapiens 100-105 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 211-215 lysine demethylase 4A Homo sapiens 69-74 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 211-215 lysine demethylase 4B Homo sapiens 76-81 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 211-215 lysine demethylase 5B Homo sapiens 83-88 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 211-215 lysine demethylase 6A Homo sapiens 90-95 29981745-3 2018 We set out to study the catalytic and inhibitory properties of human KDM4A, KDM4B, KDM5B, KDM6A and KDM6B, aiming in particular to reveal which of these enzymes are targeted by cancer-associated 2-oxoglutarate (2-OG) analogues. Ketoglutaric Acids 211-215 lysine demethylase 6B Homo sapiens 100-105 30542593-1 2018 Ten-eleven translocation 2 (TET2) is an Fe/alpha-ketoglutarate (alpha-KG) dependent enzyme that dealkylates 5-methylcytosine (5mC). Ketoglutaric Acids 43-62 tet methylcytosine dioxygenase 2 Homo sapiens 0-26 30542593-1 2018 Ten-eleven translocation 2 (TET2) is an Fe/alpha-ketoglutarate (alpha-KG) dependent enzyme that dealkylates 5-methylcytosine (5mC). Ketoglutaric Acids 43-62 tet methylcytosine dioxygenase 2 Homo sapiens 28-32 29913148-0 2018 Disruption of IDH2 attenuates lipopolysaccharide-induced inflammation and lung injury in an alpha-ketoglutarate-dependent manner. Ketoglutaric Acids 92-111 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 14-18 29913148-3 2018 alpha-Ketoglutarate (alpha-KG) is a key metabolic intermediate and acts as a pro-inflammatory metabolite, which is responsible for LPS-induced proinflammatory cytokine production through NF-kappaB signaling pathway. Ketoglutaric Acids 0-19 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 187-196 29913148-3 2018 alpha-Ketoglutarate (alpha-KG) is a key metabolic intermediate and acts as a pro-inflammatory metabolite, which is responsible for LPS-induced proinflammatory cytokine production through NF-kappaB signaling pathway. Ketoglutaric Acids 21-29 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 187-196 29913148-4 2018 Mitochondrial NADP+-dependent isocitrate dehydrogenase (IDH2) has been reported as an essential enzyme catalyzing the conversion of isocitrate to alpha-KG with concurrent production of NAPDH. Ketoglutaric Acids 146-154 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 56-60 29396649-7 2018 By using CPT1A floxed mice, we have observed that genetic ablation of CPT1A recapitulates the effect of ghrelin on GABA release in cortical neurons, inducing reductions in mitochondrial oxygen consumption, cell content of citrate and alpha-ketoglutarate, and GABA shunt enzyme activity. Ketoglutaric Acids 234-253 carnitine palmitoyltransferase 1a, liver Mus musculus 70-75 29396649-7 2018 By using CPT1A floxed mice, we have observed that genetic ablation of CPT1A recapitulates the effect of ghrelin on GABA release in cortical neurons, inducing reductions in mitochondrial oxygen consumption, cell content of citrate and alpha-ketoglutarate, and GABA shunt enzyme activity. Ketoglutaric Acids 234-253 ghrelin Mus musculus 104-111 29726060-10 2018 Together, these data suggest that HIF-1alpha function during hBM-MSC chondrogenesis may be regulated by mechanisms with a greater dependence on 2-oxoglutarate than Fe2+ availability. Ketoglutaric Acids 144-158 hypoxia inducible factor 1 subunit alpha Homo sapiens 34-44 30134173-2 2018 Hallmarks of this metabolic rewiring are downregulation of alpha-ketoglutarate formation by isocitrate dehydrogenase (IDH) and accumulation of glutamine-derived succinate, which enhances the inflammatory response via the activity of succinate dehydrogenase (SDH). Ketoglutaric Acids 59-78 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 118-121 30134173-2 2018 Hallmarks of this metabolic rewiring are downregulation of alpha-ketoglutarate formation by isocitrate dehydrogenase (IDH) and accumulation of glutamine-derived succinate, which enhances the inflammatory response via the activity of succinate dehydrogenase (SDH). Ketoglutaric Acids 59-78 succinate dehydrogenase complex iron sulfur subunit B Homo sapiens 233-256 30120246-7 2018 We also found that alpha-KG activates mTORC1-dependent central carbon metabolism. Ketoglutaric Acids 19-27 CREB regulated transcription coactivator 1 Mus musculus 38-44 29733964-2 2018 Recently, IDH1/2 mutations have been identified in approximately 20% of CCAs which suggests an involvement of 2-oxoglutarate (2-OG) -dependent dioxygenases in oncogenesis. Ketoglutaric Acids 126-130 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 10-16 29723602-1 2018 Isocitrate dehydrogenases 1 and 2 (IDH1/2) are important metabolic enzymes that convert isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 102-121 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-41 29599405-0 2018 Transketolase Regulates the Metabolic Switch to Control Breast Cancer Cell Metastasis via the alpha-Ketoglutarate Signaling Pathway. Ketoglutaric Acids 94-113 transketolase Homo sapiens 0-13 29412702-0 2018 alpha-Ketoglutarate stimulates pendrin-dependent Cl- absorption in the mouse CCD through protein kinase C. alpha-Ketoglutarate (alpha-KG) is a citric acid cycle intermediate and a glutamine catabolism product. Ketoglutaric Acids 0-19 solute carrier family 26, member 4 Mus musculus 31-38 29412702-0 2018 alpha-Ketoglutarate stimulates pendrin-dependent Cl- absorption in the mouse CCD through protein kinase C. alpha-Ketoglutarate (alpha-KG) is a citric acid cycle intermediate and a glutamine catabolism product. Ketoglutaric Acids 107-126 solute carrier family 26, member 4 Mus musculus 31-38 29412702-0 2018 alpha-Ketoglutarate stimulates pendrin-dependent Cl- absorption in the mouse CCD through protein kinase C. alpha-Ketoglutarate (alpha-KG) is a citric acid cycle intermediate and a glutamine catabolism product. Ketoglutaric Acids 128-136 solute carrier family 26, member 4 Mus musculus 31-38 29412702-12 2018 In conclusion, alpha-KG stimulates pendrin-dependent Cl-/[Formula: see text] exchange through a mechanism dependent on PKC and Ca2+ that involves PKC-alpha and PKC-delta. Ketoglutaric Acids 15-23 solute carrier family 26, member 4 Mus musculus 35-42 29412702-12 2018 In conclusion, alpha-KG stimulates pendrin-dependent Cl-/[Formula: see text] exchange through a mechanism dependent on PKC and Ca2+ that involves PKC-alpha and PKC-delta. Ketoglutaric Acids 15-23 protein kinase C, alpha Mus musculus 119-122 29412702-12 2018 In conclusion, alpha-KG stimulates pendrin-dependent Cl-/[Formula: see text] exchange through a mechanism dependent on PKC and Ca2+ that involves PKC-alpha and PKC-delta. Ketoglutaric Acids 15-23 protein kinase C, alpha Mus musculus 146-155 29412702-12 2018 In conclusion, alpha-KG stimulates pendrin-dependent Cl-/[Formula: see text] exchange through a mechanism dependent on PKC and Ca2+ that involves PKC-alpha and PKC-delta. Ketoglutaric Acids 15-23 protein kinase C, delta Mus musculus 160-169 29915238-1 2018 Biochemical, structural and cellular studies reveal Jumonji-C (JmjC) domain-containing 7 (JMJD7) to be a 2-oxoglutarate (2OG)-dependent oxygenase that catalyzes (3S)-lysyl hydroxylation. Ketoglutaric Acids 105-119 jumonji domain containing 7 Homo sapiens 90-95 30013764-3 2018 IDH2 enzyme is involved in the Krebs cycle, catalyzing alpha-ketoglutarate from isocitrate. Ketoglutaric Acids 55-74 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 0-4 30013764-4 2018 Mutant IDH2 enzymes acquire a neomorphic enzymatic activity with the ability to produce 2-hydroxyglutarate from alpha-ketoglutarate, inhibiting multiple alpha-ketoglutarate-dependent dioxygenase reactions; leading to aberrant DNA hypermethylation and differentiation block in myeloid precursors and ultimately promoting leukemogenesis. Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 7-11 29953513-3 2018 Wild type IDH1 catalyzes oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) whereas mutant IDH1 converts alpha-KG into D2-hydroxyglutarate (D2HG). Ketoglutaric Acids 68-87 isocitrate dehydrogenase (NADP(+)) 1 Danio rerio 10-14 29953513-3 2018 Wild type IDH1 catalyzes oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) whereas mutant IDH1 converts alpha-KG into D2-hydroxyglutarate (D2HG). Ketoglutaric Acids 89-97 isocitrate dehydrogenase (NADP(+)) 1 Danio rerio 10-14 29953513-3 2018 Wild type IDH1 catalyzes oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) whereas mutant IDH1 converts alpha-KG into D2-hydroxyglutarate (D2HG). Ketoglutaric Acids 128-136 isocitrate dehydrogenase (NADP(+)) 1 Danio rerio 10-14 29953513-3 2018 Wild type IDH1 catalyzes oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG) whereas mutant IDH1 converts alpha-KG into D2-hydroxyglutarate (D2HG). Ketoglutaric Acids 128-136 isocitrate dehydrogenase (NADP(+)) 1 Danio rerio 114-118 29599405-4 2018 Depletion of TKT or addition of alpha-ketoglutarate (alphaKG) enhanced the levels of tumor suppressors succinate dehydrogenase and fumarate hydratase (FH), decreasing oncometabolites succinate and fumarate, and further stabilizing HIF prolyl hydroxylase 2 (PHD2) and decreasing HIF1alpha, ultimately suppressing breast cancer metastasis. Ketoglutaric Acids 32-51 fumarate hydratase Homo sapiens 131-149 29599405-4 2018 Depletion of TKT or addition of alpha-ketoglutarate (alphaKG) enhanced the levels of tumor suppressors succinate dehydrogenase and fumarate hydratase (FH), decreasing oncometabolites succinate and fumarate, and further stabilizing HIF prolyl hydroxylase 2 (PHD2) and decreasing HIF1alpha, ultimately suppressing breast cancer metastasis. Ketoglutaric Acids 32-51 fumarate hydratase Homo sapiens 151-153 29599405-4 2018 Depletion of TKT or addition of alpha-ketoglutarate (alphaKG) enhanced the levels of tumor suppressors succinate dehydrogenase and fumarate hydratase (FH), decreasing oncometabolites succinate and fumarate, and further stabilizing HIF prolyl hydroxylase 2 (PHD2) and decreasing HIF1alpha, ultimately suppressing breast cancer metastasis. Ketoglutaric Acids 32-51 egl-9 family hypoxia inducible factor 1 Homo sapiens 235-255 29599405-4 2018 Depletion of TKT or addition of alpha-ketoglutarate (alphaKG) enhanced the levels of tumor suppressors succinate dehydrogenase and fumarate hydratase (FH), decreasing oncometabolites succinate and fumarate, and further stabilizing HIF prolyl hydroxylase 2 (PHD2) and decreasing HIF1alpha, ultimately suppressing breast cancer metastasis. Ketoglutaric Acids 32-51 egl-9 family hypoxia inducible factor 1 Homo sapiens 257-261 29599405-4 2018 Depletion of TKT or addition of alpha-ketoglutarate (alphaKG) enhanced the levels of tumor suppressors succinate dehydrogenase and fumarate hydratase (FH), decreasing oncometabolites succinate and fumarate, and further stabilizing HIF prolyl hydroxylase 2 (PHD2) and decreasing HIF1alpha, ultimately suppressing breast cancer metastasis. Ketoglutaric Acids 32-51 hypoxia inducible factor 1 subunit alpha Homo sapiens 278-287 29661856-3 2018 Rescue experiments with glutamine-derived metabolites suggest an essential role for glutamate and alpha-ketoglutarate (AKG) in TAZ/YAP-driven cell growth in the absence of glutamine. Ketoglutaric Acids 98-117 tafazzin, phospholipid-lysophospholipid transacylase Homo sapiens 127-130 29661856-3 2018 Rescue experiments with glutamine-derived metabolites suggest an essential role for glutamate and alpha-ketoglutarate (AKG) in TAZ/YAP-driven cell growth in the absence of glutamine. Ketoglutaric Acids 98-117 Yes1 associated transcriptional regulator Homo sapiens 131-134 29545476-1 2018 Mutant isocitrate dehydrogenase (IDH) 1/2 converts alpha-ketoglutarate (alpha-KG) to D-2 hydroxyglutarate (D-2-HG), a putative oncometabolite that can inhibit alpha-KG-dependent enzymes, including ten-eleven translocation methylcytosine dioxygenase (TET) DNA demethylases. Ketoglutaric Acids 51-70 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 33-36 29545476-1 2018 Mutant isocitrate dehydrogenase (IDH) 1/2 converts alpha-ketoglutarate (alpha-KG) to D-2 hydroxyglutarate (D-2-HG), a putative oncometabolite that can inhibit alpha-KG-dependent enzymes, including ten-eleven translocation methylcytosine dioxygenase (TET) DNA demethylases. Ketoglutaric Acids 72-80 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 33-36 29771909-3 2018 Here, we report that the carbohydrate metabolites succinate and alpha-ketoglutarate (alpha-KG) and their respective receptor-GPR91 and GPR99-are involved in modulating retinal ganglion cell (RGC) projections toward the thalamus during visual system development. Ketoglutaric Acids 64-83 succinate receptor 1 Homo sapiens 125-130 29771909-3 2018 Here, we report that the carbohydrate metabolites succinate and alpha-ketoglutarate (alpha-KG) and their respective receptor-GPR91 and GPR99-are involved in modulating retinal ganglion cell (RGC) projections toward the thalamus during visual system development. Ketoglutaric Acids 64-83 oxoglutarate receptor 1 Homo sapiens 135-140 29771909-3 2018 Here, we report that the carbohydrate metabolites succinate and alpha-ketoglutarate (alpha-KG) and their respective receptor-GPR91 and GPR99-are involved in modulating retinal ganglion cell (RGC) projections toward the thalamus during visual system development. Ketoglutaric Acids 85-93 succinate receptor 1 Homo sapiens 125-130 29771909-3 2018 Here, we report that the carbohydrate metabolites succinate and alpha-ketoglutarate (alpha-KG) and their respective receptor-GPR91 and GPR99-are involved in modulating retinal ganglion cell (RGC) projections toward the thalamus during visual system development. Ketoglutaric Acids 85-93 oxoglutarate receptor 1 Homo sapiens 135-140 29274570-4 2018 Liver mitochondria isolated from mice heterozygous (GRX2+/-) and homozygous (GRX2-/-) for glutaredoxin-2 displayed a significant decrease in O2 -/H2O2 release when oxidizing pyruvate or 2-oxoglutarate. Ketoglutaric Acids 186-200 glutaredoxin 2 (thioltransferase) Mus musculus 52-56 29665240-1 2018 The ten-eleven translocation (TET) protein family, consisting of three isoforms (TET1/2/3), have been found in mammalian cells and have a crucial role in 5-methylcytosine demethylation in genomic DNA through the catalysis of oxidation reactions assisted by 2-oxoglutarate (2OG). Ketoglutaric Acids 257-271 tet methylcytosine dioxygenase 1 Homo sapiens 81-89 29706625-5 2018 Moreover, the radioresistant sublines display high levels of oncometabolites including alpha-ketoglutarate, and treatment of cancer cells with alpha-ketoglutarate enhances their stem-like properties in an AhR activation-dependent manner. Ketoglutaric Acids 143-162 aryl hydrocarbon receptor Homo sapiens 205-208 29274570-4 2018 Liver mitochondria isolated from mice heterozygous (GRX2+/-) and homozygous (GRX2-/-) for glutaredoxin-2 displayed a significant decrease in O2 -/H2O2 release when oxidizing pyruvate or 2-oxoglutarate. Ketoglutaric Acids 186-200 glutaredoxin 2 (thioltransferase) Mus musculus 77-81 29274570-4 2018 Liver mitochondria isolated from mice heterozygous (GRX2+/-) and homozygous (GRX2-/-) for glutaredoxin-2 displayed a significant decrease in O2 -/H2O2 release when oxidizing pyruvate or 2-oxoglutarate. Ketoglutaric Acids 186-200 glutaredoxin 2 (thioltransferase) Mus musculus 90-104 29274570-6 2018 By contrast, O2 -/H2O2 production was augmented in cardiac mitochondria from GRX2+/- and GRX2-/- mice metabolizing pyruvate or 2-oxoglutarate which was associated with decreased PDH and OGDH protein levels. Ketoglutaric Acids 127-141 glutaredoxin 2 (thioltransferase) Mus musculus 77-81 29274570-6 2018 By contrast, O2 -/H2O2 production was augmented in cardiac mitochondria from GRX2+/- and GRX2-/- mice metabolizing pyruvate or 2-oxoglutarate which was associated with decreased PDH and OGDH protein levels. Ketoglutaric Acids 127-141 glutaredoxin 2 (thioltransferase) Mus musculus 89-93 29732371-2 2018 5hmC is an epigenetic modification of DNA, resulting from the oxidation of 5-methylcytosine (5mC) by the Fe2+, and 2-oxoglutarate-dependent, 10-11 translocation methylcytosine dioxygenases (TET1, TET2, and TET3). Ketoglutaric Acids 115-129 tet methylcytosine dioxygenase 1 Mus musculus 190-194 29732371-2 2018 5hmC is an epigenetic modification of DNA, resulting from the oxidation of 5-methylcytosine (5mC) by the Fe2+, and 2-oxoglutarate-dependent, 10-11 translocation methylcytosine dioxygenases (TET1, TET2, and TET3). Ketoglutaric Acids 115-129 tet methylcytosine dioxygenase 2 Mus musculus 196-200 29732371-2 2018 5hmC is an epigenetic modification of DNA, resulting from the oxidation of 5-methylcytosine (5mC) by the Fe2+, and 2-oxoglutarate-dependent, 10-11 translocation methylcytosine dioxygenases (TET1, TET2, and TET3). Ketoglutaric Acids 115-129 tet methylcytosine dioxygenase 3 Mus musculus 206-210 29642888-3 2018 RESULTS: A new metabolic module was established here, in which, permease Gap1p for L-phenylalanine transportation, catalytic enzymes Aro8p, Aro10p and Adh2p in Ehrlich pathway respectively responsible for transamination, decarboxylation and reduction were assembled, besides, glutamate dehydrogenase Gdh2p was harbored for re-supplying another substrate 2-oxoglutarate, relieving product glutamate repression and regenerating cofactor NADH. Ketoglutaric Acids 354-368 amino acid permease GAP1 Saccharomyces cerevisiae S288C 73-78 29662153-0 2018 Author Correction: Alpha-oxoglutarate inhibits the proliferation of immortalized normal bladder epithelial cells via an epigenetic switch involving ARID1A. Ketoglutaric Acids 19-37 AT-rich interaction domain 1A Homo sapiens 148-154 29431636-0 2018 Germline Mutations in the Mitochondrial 2-Oxoglutarate/Malate Carrier SLC25A11 Gene Confer a Predisposition to Metastatic Paragangliomas. Ketoglutaric Acids 40-54 solute carrier family 25 member 11 Homo sapiens 70-78 29431636-3 2018 In this study, we performed whole-exome sequencing of a paraganglioma exhibiting an SDHx-like molecular profile in the absence of SDHx or FH mutations and identified a germline mutation in the SLC25A11 gene, which encodes the mitochondrial 2-oxoglutarate/malate carrier. Ketoglutaric Acids 240-254 solute carrier family 25 member 11 Homo sapiens 193-201 29642888-3 2018 RESULTS: A new metabolic module was established here, in which, permease Gap1p for L-phenylalanine transportation, catalytic enzymes Aro8p, Aro10p and Adh2p in Ehrlich pathway respectively responsible for transamination, decarboxylation and reduction were assembled, besides, glutamate dehydrogenase Gdh2p was harbored for re-supplying another substrate 2-oxoglutarate, relieving product glutamate repression and regenerating cofactor NADH. Ketoglutaric Acids 354-368 phenylpyruvate decarboxylase ARO10 Saccharomyces cerevisiae S288C 140-146 29642888-3 2018 RESULTS: A new metabolic module was established here, in which, permease Gap1p for L-phenylalanine transportation, catalytic enzymes Aro8p, Aro10p and Adh2p in Ehrlich pathway respectively responsible for transamination, decarboxylation and reduction were assembled, besides, glutamate dehydrogenase Gdh2p was harbored for re-supplying another substrate 2-oxoglutarate, relieving product glutamate repression and regenerating cofactor NADH. Ketoglutaric Acids 354-368 alcohol dehydrogenase ADH2 Saccharomyces cerevisiae S288C 151-156 29642888-3 2018 RESULTS: A new metabolic module was established here, in which, permease Gap1p for L-phenylalanine transportation, catalytic enzymes Aro8p, Aro10p and Adh2p in Ehrlich pathway respectively responsible for transamination, decarboxylation and reduction were assembled, besides, glutamate dehydrogenase Gdh2p was harbored for re-supplying another substrate 2-oxoglutarate, relieving product glutamate repression and regenerating cofactor NADH. Ketoglutaric Acids 354-368 glutamate dehydrogenase (NAD(+)) Saccharomyces cerevisiae S288C 300-305 29634739-9 2018 The metabolites with the greatest Variable Importance in Projection score (VIP > 2) were 2-oxoglutaric acid and fructose. Ketoglutaric Acids 92-110 vasoactive intestinal peptide Homo sapiens 75-78 29289682-3 2018 In particular, the inhibitors developed to compete with alpha-ketoglutarate (alphaKG), were less sensitive to suppression by the physiological range of L-Asc (40-100 muM) than those having a strong iron chelation motif. Ketoglutaric Acids 56-75 PYD and CARD domain containing Homo sapiens 154-157 29438976-1 2018 Glutamate dehydrogenase (Gdh) plays a central role in ammonia detoxification by catalysing reversible oxidative deamination of l-glutamate into alpha-ketoglutarate using NAD+ or NADP+ as cofactor. Ketoglutaric Acids 144-163 glutamate dehydrogenase 1 Homo sapiens 25-28 29642888-3 2018 RESULTS: A new metabolic module was established here, in which, permease Gap1p for L-phenylalanine transportation, catalytic enzymes Aro8p, Aro10p and Adh2p in Ehrlich pathway respectively responsible for transamination, decarboxylation and reduction were assembled, besides, glutamate dehydrogenase Gdh2p was harbored for re-supplying another substrate 2-oxoglutarate, relieving product glutamate repression and regenerating cofactor NADH. Ketoglutaric Acids 354-368 bifunctional 2-aminoadipate transaminase/aromatic-amino-acid:2-oxoglutarate transaminase Saccharomyces cerevisiae S288C 133-138 28942194-4 2018 Although the transport of mGSH is not fully understood, SLC25A10 (dicarboxylate carrier, DIC) and SLC25A11 (2-oxoglutarate carrier, OGC) have been involved in mGSH transport, and therefore we examined their expression and role in HCC. Ketoglutaric Acids 108-122 solute carrier family 25 member 10 Homo sapiens 56-64 28942194-4 2018 Although the transport of mGSH is not fully understood, SLC25A10 (dicarboxylate carrier, DIC) and SLC25A11 (2-oxoglutarate carrier, OGC) have been involved in mGSH transport, and therefore we examined their expression and role in HCC. Ketoglutaric Acids 108-122 solute carrier family 25 member 11 Homo sapiens 98-106 28942194-4 2018 Although the transport of mGSH is not fully understood, SLC25A10 (dicarboxylate carrier, DIC) and SLC25A11 (2-oxoglutarate carrier, OGC) have been involved in mGSH transport, and therefore we examined their expression and role in HCC. Ketoglutaric Acids 108-122 solute carrier family 25 member 11 Homo sapiens 132-135 29567975-1 2018 Isocitrate dehydrogenase (IDH) 2 participates in the TCA cycle and catalyzes the conversion of isocitrate to alpha-ketoglutarate and NADP+ to NADPH. Ketoglutaric Acids 109-128 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 0-32 29494135-4 2018 However, when PGDHs from several different species were coupled to PSAT, it was found that one of them, ecPGDH, conserves the coenzyme in the production of l-serine by utilizing an intrinsic cycle of NAD+/NADH interconversion coupled with the conversion of alpha-ketoglutarate (alphaKG) to alpha-hydroxyglutarate. Ketoglutaric Acids 257-276 phosphoserine aminotransferase 1 Homo sapiens 67-71 29547090-3 2018 Mutant IDH produces 2-hydroxyglutarate from alpha-ketoglutarate, a key metabolite of the Krebs cycle. Ketoglutaric Acids 44-63 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 7-10 29540215-14 2018 CONCLUSIONS: These findings suggest that GLS1-mediated glutaminolysis and its downstream production of alpha-ketoglutarate are essential in regulating EV release during HIV-1 infection and immune activation. Ketoglutaric Acids 103-122 glutaminase Homo sapiens 41-45 29540744-0 2018 Alpha-oxoglutarate inhibits the proliferation of immortalized normal bladder epithelial cells via an epigenetic switch involving ARID1A. Ketoglutaric Acids 0-18 AT-rich interaction domain 1A Homo sapiens 129-135 29540744-7 2018 Altogether, our studies reveal the potential role of alpha-OG in epigenetic remodeling through its effects on ARID1A and TET expression in the bladder. Ketoglutaric Acids 53-61 AT-rich interaction domain 1A Homo sapiens 110-116 29458964-1 2018 Isocitrate dehydrogenases (IDH1/2) are frequently mutated in multiple types of human cancer, resulting in neomorphic enzymes that convert alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG). Ketoglutaric Acids 138-157 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 27-33 29564224-8 2018 By contrast, inhibition of the H+-ATP synthase by alpha-ketoglutarate and the oncometabolite 2-hydroxyglutarate, reduces mTOR signaling, suppresses cancer cell growth, and contributes to lifespan extension in several model organisms. Ketoglutaric Acids 50-69 mechanistic target of rapamycin kinase Homo sapiens 121-125 29019707-0 2018 Glutaminolysis Promotes Collagen Translation and Stability via alpha-Ketoglutarate-mediated mTOR Activation and Proline Hydroxylation. Ketoglutaric Acids 63-82 mechanistic target of rapamycin kinase Homo sapiens 92-96 29019707-7 2018 Similar to glutaminolysis, alpha-KG activated mTOR complex 1 and promoted the expression of collagens but not of fibronectin, elastin, or smooth muscle actin-alpha. Ketoglutaric Acids 27-35 mechanistic target of rapamycin kinase Homo sapiens 46-50 29019707-7 2018 Similar to glutaminolysis, alpha-KG activated mTOR complex 1 and promoted the expression of collagens but not of fibronectin, elastin, or smooth muscle actin-alpha. Ketoglutaric Acids 27-35 fibronectin 1 Homo sapiens 113-124 29438506-5 2018 Saccharomyces cerevisiae Tpa1 is a member of Fe(II) and 2-oxoglutarate-dependent dioxygenase family, and we show that deletion of AFT1 and AFT2 genes affects Tpa1 function resulting in sensitivity to alkylating agent methyl methane sulfonate (MMS). Ketoglutaric Acids 56-70 oxidative DNA demethylase Saccharomyces cerevisiae S288C 25-29 29438506-5 2018 Saccharomyces cerevisiae Tpa1 is a member of Fe(II) and 2-oxoglutarate-dependent dioxygenase family, and we show that deletion of AFT1 and AFT2 genes affects Tpa1 function resulting in sensitivity to alkylating agent methyl methane sulfonate (MMS). Ketoglutaric Acids 56-70 DNA-binding transcription factor AFT1 Saccharomyces cerevisiae S288C 130-134 29438506-5 2018 Saccharomyces cerevisiae Tpa1 is a member of Fe(II) and 2-oxoglutarate-dependent dioxygenase family, and we show that deletion of AFT1 and AFT2 genes affects Tpa1 function resulting in sensitivity to alkylating agent methyl methane sulfonate (MMS). Ketoglutaric Acids 56-70 Aft2p Saccharomyces cerevisiae S288C 139-143 29438506-5 2018 Saccharomyces cerevisiae Tpa1 is a member of Fe(II) and 2-oxoglutarate-dependent dioxygenase family, and we show that deletion of AFT1 and AFT2 genes affects Tpa1 function resulting in sensitivity to alkylating agent methyl methane sulfonate (MMS). Ketoglutaric Acids 56-70 oxidative DNA demethylase Saccharomyces cerevisiae S288C 158-162 29405997-3 2018 We have investigated the kinetics of the MenD-catalyzed 1,4-addition of alpha-ketoglutaric acid to acrylonitrile which has shown that acrylonitrile, while an interesting candidate, is a poor substrate for MenD due to low affinity of the enzyme for this substrate. Ketoglutaric Acids 72-95 EBP cholestenol delta-isomerase Homo sapiens 41-45 29439493-1 2018 Isocitrate dehydrogenases 1 and 2 (IDH1,2), the key Krebs cycle enzymes that generate NADPH reducing equivalents, undergo heterozygous mutations in >70% of low- to mid-grade gliomas and ~20% of acute myeloid leukemias (AMLs) and gain an unusual new activity of reducing the alpha-ketoglutarate (alpha-KG) to D-2 hydroxyglutarate (D-2HG) in a NADPH-consuming reaction. Ketoglutaric Acids 277-296 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-41 29439493-1 2018 Isocitrate dehydrogenases 1 and 2 (IDH1,2), the key Krebs cycle enzymes that generate NADPH reducing equivalents, undergo heterozygous mutations in >70% of low- to mid-grade gliomas and ~20% of acute myeloid leukemias (AMLs) and gain an unusual new activity of reducing the alpha-ketoglutarate (alpha-KG) to D-2 hydroxyglutarate (D-2HG) in a NADPH-consuming reaction. Ketoglutaric Acids 298-306 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-41 29208641-6 2018 AOX1C is insensitive to all seven organic acids, AOX1A and AOX1D are both activated by 2-oxoglutarate, but only AOX1A is additionally activated by oxaloacetate. Ketoglutaric Acids 87-101 alternative oxidase 1C Arabidopsis thaliana 0-5 29208641-6 2018 AOX1C is insensitive to all seven organic acids, AOX1A and AOX1D are both activated by 2-oxoglutarate, but only AOX1A is additionally activated by oxaloacetate. Ketoglutaric Acids 87-101 alternative oxidase 1A Arabidopsis thaliana 49-54 29208641-6 2018 AOX1C is insensitive to all seven organic acids, AOX1A and AOX1D are both activated by 2-oxoglutarate, but only AOX1A is additionally activated by oxaloacetate. Ketoglutaric Acids 87-101 alternative oxidase 1D Arabidopsis thaliana 59-64 29382206-3 2018 Owing to a mutation in an important arginine residue in the catalytic pocket, mutant IDH1 catalyzes the production of 2-hydroxyglutarate (2-HG) instead of its wild type product alpha-ketoglutarate (alpha-KG), which is involved in multiple cellular pathways involving the hydroxylation of proteins, ribonucleic acid, and deoxyribose nucleic acid (DNA). Ketoglutaric Acids 177-196 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 85-89 29382206-3 2018 Owing to a mutation in an important arginine residue in the catalytic pocket, mutant IDH1 catalyzes the production of 2-hydroxyglutarate (2-HG) instead of its wild type product alpha-ketoglutarate (alpha-KG), which is involved in multiple cellular pathways involving the hydroxylation of proteins, ribonucleic acid, and deoxyribose nucleic acid (DNA). Ketoglutaric Acids 198-206 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 85-89 29339485-1 2018 d-2-hydroxyglutarate (D2HG) is produced in the tricarboxylic acid cycle and is quickly converted to alpha-ketoglutarate by d-2-hydroxyglutarate dehydrogenase (D2HGDH). Ketoglutaric Acids 100-119 D-2-hydroxyglutarate dehydrogenase Homo sapiens 123-157 29339485-1 2018 d-2-hydroxyglutarate (D2HG) is produced in the tricarboxylic acid cycle and is quickly converted to alpha-ketoglutarate by d-2-hydroxyglutarate dehydrogenase (D2HGDH). Ketoglutaric Acids 100-119 D-2-hydroxyglutarate dehydrogenase Homo sapiens 159-165 29222329-5 2018 Increases in the steady-state concentrations of TCA cycle metabolites including alpha-KG, succinate, fumarate, malate, and citrate were observed in TGF-beta1-differentiated myofibroblasts. Ketoglutaric Acids 80-88 transforming growth factor beta 1 Homo sapiens 148-157 29222329-12 2018 Treatment of GLS1-deficient myofibroblasts with exogenous glutamate or alpha-KG restored TGF-beta1-induced expression of profibrotic markers in GLS1-deficient myofibroblasts. Ketoglutaric Acids 71-79 transforming growth factor beta 1 Homo sapiens 89-98 29773061-1 2018 Isocitrate dehydrogenases 1 and 2 (IDH1 and IDH2) are key metabolic enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 122-141 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 35-39 29375510-5 2017 Our results show a reduction in the responsiveness of NtcA to 2-oxoglutarate in Prochlorococcus, especially in the MED4 and SS120 strains. Ketoglutaric Acids 62-76 mediator complex subunit 4 Homo sapiens 115-119 29773061-1 2018 Isocitrate dehydrogenases 1 and 2 (IDH1 and IDH2) are key metabolic enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 122-141 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 44-48 28939592-0 2018 alpha-Ketoglutarate prevents skeletal muscle protein degradation and muscle atrophy through PHD3/ADRB2 pathway. Ketoglutaric Acids 0-19 egl-9 family hypoxia-inducible factor 3 Mus musculus 92-96 28939592-0 2018 alpha-Ketoglutarate prevents skeletal muscle protein degradation and muscle atrophy through PHD3/ADRB2 pathway. Ketoglutaric Acids 0-19 adrenergic receptor, beta 2 Mus musculus 97-102 30393252-3 2018 3-Mercaptopyruvate sulfurtransferase (3MST) is the third H2S-producing enzyme, and its substrate 3-mercaptopyruvate (3MP) is provided from l-cysteine and alpha-ketoglutarate (alpha-KG) by a PLP-dependent cysteine aminotransferase (CAT). Ketoglutaric Acids 154-173 mercaptopyruvate sulfurtransferase Homo sapiens 0-36 30393252-3 2018 3-Mercaptopyruvate sulfurtransferase (3MST) is the third H2S-producing enzyme, and its substrate 3-mercaptopyruvate (3MP) is provided from l-cysteine and alpha-ketoglutarate (alpha-KG) by a PLP-dependent cysteine aminotransferase (CAT). Ketoglutaric Acids 175-183 mercaptopyruvate sulfurtransferase Homo sapiens 0-36 29281828-5 2017 Loss of idh3a leads to a reduction of the metabolite, alpha-ketoglutarate (alphaKG), causing defects in synaptic transmission similar to the loss of syt1. Ketoglutaric Acids 54-73 isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha Homo sapiens 8-13 29290954-6 2017 IDH2 catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), an essential cofactor for the TET family of 5-methylcytosine (5mC) hydroxylases that convert 5-mC to 5-hydroxymethylcytosine (5-hmC). Ketoglutaric Acids 62-81 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 0-4 29128444-8 2017 We observed increased urine citrate excretion (+74%, p=0.00009) and plasma 2-oxoglutarate concentrations (+12%, p=0.002) in CKD patients during treatment with a vitamin-D receptor agonist in a randomized trial. Ketoglutaric Acids 75-89 vitamin D receptor Homo sapiens 161-179 27940338-0 2017 The effect of alpha-ketoglutaric acid on tyrosinase activity and conformation: Kinetics and molecular dynamics simulation study. Ketoglutaric Acids 14-37 tyrosinase Homo sapiens 41-51 28165182-2 2017 GDH is an allosterically regulated enzyme responsible for amino acid-mediated insulin secretion via the oxidative deamination of glutamate to 2-oxoglutarate, leading to ATP production and insulin release. Ketoglutaric Acids 142-156 glutamate dehydrogenase 1 Homo sapiens 0-3 28165182-2 2017 GDH is an allosterically regulated enzyme responsible for amino acid-mediated insulin secretion via the oxidative deamination of glutamate to 2-oxoglutarate, leading to ATP production and insulin release. Ketoglutaric Acids 142-156 insulin Homo sapiens 78-85 28165182-2 2017 GDH is an allosterically regulated enzyme responsible for amino acid-mediated insulin secretion via the oxidative deamination of glutamate to 2-oxoglutarate, leading to ATP production and insulin release. Ketoglutaric Acids 142-156 insulin Homo sapiens 188-195 29290954-6 2017 IDH2 catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), an essential cofactor for the TET family of 5-methylcytosine (5mC) hydroxylases that convert 5-mC to 5-hydroxymethylcytosine (5-hmC). Ketoglutaric Acids 83-91 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 0-4 29107957-5 2017 GOT2 is a mitochondrial enzyme that oxidizes glutamate to produce alpha-ketoglutarate for the Krebs cycle, eventually leading to the production of adenosine triphosphate (ATP). Ketoglutaric Acids 66-85 glutamatic-oxaloacetic transaminase 2, mitochondrial Mus musculus 0-4 29107960-3 2017 Here, we show that glutamine deficiency, through the reduction of alpha-ketoglutarate, inhibits the AlkB homolog (ALKBH) enzymes activity and induces DNA alkylation damage. Ketoglutaric Acids 66-85 alkB homolog 1, histone H2A dioxygenase Homo sapiens 100-104 29107960-3 2017 Here, we show that glutamine deficiency, through the reduction of alpha-ketoglutarate, inhibits the AlkB homolog (ALKBH) enzymes activity and induces DNA alkylation damage. Ketoglutaric Acids 66-85 alkB homolog 1, histone H2A dioxygenase Homo sapiens 114-119 28744858-0 2017 D-Malate decreases renal content of alpha-ketoglutarate, a driving force of organic anion transporters OAT1 and OAT3, resulting in inhibited tubular secretion of phenolsulfonphthalein, in rats. Ketoglutaric Acids 36-55 solute carrier family 22 member 6 Rattus norvegicus 103-107 28744858-0 2017 D-Malate decreases renal content of alpha-ketoglutarate, a driving force of organic anion transporters OAT1 and OAT3, resulting in inhibited tubular secretion of phenolsulfonphthalein, in rats. Ketoglutaric Acids 36-55 solute carrier family 22 member 8 Rattus norvegicus 112-116 28744858-1 2017 d-Malate inhibits a Krebs cycle enzyme and the tubular transport of alpha-ketoglutarate, an intermediate of the Krebs cycle and the driving force for rat organic anion transporter 1 (rOAT1) and rOAT3 in the kidney. Ketoglutaric Acids 68-87 solute carrier family 22 member 6 Rattus norvegicus 154-181 28744858-1 2017 d-Malate inhibits a Krebs cycle enzyme and the tubular transport of alpha-ketoglutarate, an intermediate of the Krebs cycle and the driving force for rat organic anion transporter 1 (rOAT1) and rOAT3 in the kidney. Ketoglutaric Acids 68-87 solute carrier family 22 member 6 Rattus norvegicus 183-188 28744858-1 2017 d-Malate inhibits a Krebs cycle enzyme and the tubular transport of alpha-ketoglutarate, an intermediate of the Krebs cycle and the driving force for rat organic anion transporter 1 (rOAT1) and rOAT3 in the kidney. Ketoglutaric Acids 68-87 solute carrier family 22 member 8 Rattus norvegicus 194-199 29435217-1 2017 Inhibition of the human 2-oxoglutarate (2OG) dependent hypoxia inducible factor (HIF) prolyl hydroxylases (human PHD1-3) causes upregulation of HIF, thus promoting erythropoiesis and is therefore of therapeutic interest. Ketoglutaric Acids 24-38 egl-9 family hypoxia inducible factor 2 Homo sapiens 113-119 28928232-7 2017 The stem-like characteristics are reversed by alpha-ketoglutarate, suggesting that SDH-associated tumorigenesis results from dedifferentiation driven by an imbalance in cellular metabolites of the TCA cycle. Ketoglutaric Acids 46-65 aminoadipate-semialdehyde synthase Mus musculus 83-86 29144447-4 2017 We show that BCAT1, which transfers alpha-amino groups from BCAAs to alpha-ketoglutarate (alphaKG), is a critical regulator of intracellular alphaKG homeostasis. Ketoglutaric Acids 69-88 branched chain amino acid transaminase 1 Homo sapiens 13-18 28711227-3 2017 Gain-of-function mutations in IDH1/2 have been shown to stimulate production of the oncogenic metabolite R-2-hydroxyglutarate (R-2HG), which inhibits alpha-ketoglutarate (alphaKG)-dependent enzymes. Ketoglutaric Acids 150-169 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-36 28951189-4 2017 By coupling glutamate dehydrogenase with transaminase and alcohol dehydrogenase, the cosubstrate (2-oxoglutarate) and redox equivalents (NAD(P)H) were regenerated simultaneously, so that no external cofactor or redox source was required. Ketoglutaric Acids 98-112 Alcohol dehydrogenase Escherichia coli 41-79 28784321-9 2017 These results provide evidence that only the simultaneous absence of YHM2, ODC1 and ODC2 impairs the export from the mitochondrial matrix of i) 2-oxoglutarate which is necessary for the synthesis of glutamate and ammonium fixation in the cytosol and ii) 2-oxoadipate which is required for lysine biosynthesis in the cytosol. Ketoglutaric Acids 144-158 Yhm2p Saccharomyces cerevisiae S288C 69-73 28784321-9 2017 These results provide evidence that only the simultaneous absence of YHM2, ODC1 and ODC2 impairs the export from the mitochondrial matrix of i) 2-oxoglutarate which is necessary for the synthesis of glutamate and ammonium fixation in the cytosol and ii) 2-oxoadipate which is required for lysine biosynthesis in the cytosol. Ketoglutaric Acids 144-158 mitochondrial 2-oxodicarboxylate carrier Saccharomyces cerevisiae S288C 75-79 28784321-9 2017 These results provide evidence that only the simultaneous absence of YHM2, ODC1 and ODC2 impairs the export from the mitochondrial matrix of i) 2-oxoglutarate which is necessary for the synthesis of glutamate and ammonium fixation in the cytosol and ii) 2-oxoadipate which is required for lysine biosynthesis in the cytosol. Ketoglutaric Acids 144-158 mitochondrial 2-oxodicarboxylate carrier Saccharomyces cerevisiae S288C 84-88 29312565-6 2017 Of particular significance, miR-144-5p exhibits a high positive correlation with oxoglutaric acid, isocitrate dehydrogenase (IDH) 1 and 2 that involved in the TCA cycle. Ketoglutaric Acids 81-97 microRNA 144 Homo sapiens 28-35 29312565-6 2017 Of particular significance, miR-144-5p exhibits a high positive correlation with oxoglutaric acid, isocitrate dehydrogenase (IDH) 1 and 2 that involved in the TCA cycle. Ketoglutaric Acids 81-97 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 99-137 28720665-6 2017 Finally, a truncating germline IDH3B mutation was found in a patient with a single paraganglioma showing an altered alpha-ketoglutarate/isocitrate ratio.Conclusions: This study further attests to the relevance of the Krebs cycle in the development of PCC and PGL, and points to a potential role of other metabolic enzymes involved in metabolite exchange between mitochondria and cytosol. Ketoglutaric Acids 116-135 isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit beta Homo sapiens 31-36 28770317-9 2017 Mechanistically, IF1 altered cellular levels of alpha-ketoglutarate and L-carnitine metabolism in the myotubes of obese (84% of control) and diabetic (76% of control) individuals, leading to limited beta-oxidation of fatty acids (60% of control) and their cytosolic accumulation (164% of control). Ketoglutaric Acids 48-67 ATP synthase inhibitory factor subunit 1 Homo sapiens 17-20 29137396-3 2017 Our data demonstrated that IDH1 was downregulated by TGF-beta signalling in fibroblasts, and downregulation of IDH1 increased cellular concentration of alpha-ketoglutarate (alpha-KG) by accelerating glutamine metabolization. Ketoglutaric Acids 152-171 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 111-115 29137396-4 2017 Interestingly, alpha-KG suppressed Cav1 expression through reducing the trimethylation of histone H3K4. Ketoglutaric Acids 15-23 caveolin 1 Homo sapiens 35-39 28878165-6 2017 We conclude that the active inhibitors of pyruvate and 2-oxoglutarate oxidation are the CoA conjugates of VPA and its acid analogues affecting selectively &#945;-lipoamide dehydrogenase in liver. Ketoglutaric Acids 55-69 dihydrolipoamide dehydrogenase Homo sapiens 166-189 28771454-0 2017 alpha-Ketoglutarate drives electroneutral NaCl reabsorption in intercalated cells by activating a G-protein coupled receptor, Oxgr1. Ketoglutaric Acids 0-19 oxoglutarate receptor 1 Homo sapiens 126-131 27856334-8 2017 We also observed an unusual lipogenic pathway in which carbon from glucose supplies mitochondrial production of alpha-ketoglutarate (AKG), which is then trafficked to the cytosol and used to supply reductive carboxylation by isocitrate dehydrogenase 1 (IDH1). Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 225-251 27856334-8 2017 We also observed an unusual lipogenic pathway in which carbon from glucose supplies mitochondrial production of alpha-ketoglutarate (AKG), which is then trafficked to the cytosol and used to supply reductive carboxylation by isocitrate dehydrogenase 1 (IDH1). Ketoglutaric Acids 112-131 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 253-257 28714978-2 2017 Here we show that the production of alpha-ketoglutarate (alphaKG) via glutaminolysis is important for alternative (M2) activation of macrophages, including engagement of fatty acid oxidation (FAO) and Jmjd3-dependent epigenetic reprogramming of M2 genes. Ketoglutaric Acids 36-55 lysine demethylase 6B Homo sapiens 201-206 28630042-5 2017 Finally, we show that SLC7A11 overexpression decreases whereas SLC7A11 deficiency increases intracellular glutamate levels because of SLC7A11-mediated glutamate export and that supplementation of alpha-ketoglutarate, a key downstream metabolite of glutamate, fully restores survival in SLC7A11-overexpressing cells under glucose starvation. Ketoglutaric Acids 196-215 solute carrier family 7 (cationic amino acid transporter, y+ system), member 11 Mus musculus 22-29 29088826-8 2017 Finally, alpha-ketoglutarate stabilized the mitochondrial membrane potential, increased the ratio of Bcl-2/Bax, decreased the release of cytochrome c and activation of caspase-3, thereby prevented cell apoptosis. Ketoglutaric Acids 9-28 BCL2 apoptosis regulator Homo sapiens 101-106 29088826-8 2017 Finally, alpha-ketoglutarate stabilized the mitochondrial membrane potential, increased the ratio of Bcl-2/Bax, decreased the release of cytochrome c and activation of caspase-3, thereby prevented cell apoptosis. Ketoglutaric Acids 9-28 BCL2 associated X, apoptosis regulator Homo sapiens 107-110 29088826-8 2017 Finally, alpha-ketoglutarate stabilized the mitochondrial membrane potential, increased the ratio of Bcl-2/Bax, decreased the release of cytochrome c and activation of caspase-3, thereby prevented cell apoptosis. Ketoglutaric Acids 9-28 cytochrome c, somatic Homo sapiens 137-149 29088826-8 2017 Finally, alpha-ketoglutarate stabilized the mitochondrial membrane potential, increased the ratio of Bcl-2/Bax, decreased the release of cytochrome c and activation of caspase-3, thereby prevented cell apoptosis. Ketoglutaric Acids 9-28 caspase 3 Homo sapiens 168-177 28813658-2 2017 We found that aspects of the interleukin-2 (IL-2)-sensitive effector gene program in CD4+ and CD8+ T cells in type 1 conditions (Th1) were regulated by glutamine and alpha-ketoglutarate (alphaKG)-induced events, in part through changes in DNA and histone methylation states. Ketoglutaric Acids 166-185 interleukin 2 Homo sapiens 29-42 28827794-3 2017 In RNA-sequencing analyses searching for novel anti-oxidant genes downstream of DJ-1, a gene encoding NADP+-dependent isocitrate dehydrogenase (IDH), which converts isocitrate into alpha-ketoglutarate, was detected. Ketoglutaric Acids 181-200 Parkinsonism associated deglycase Homo sapiens 80-84 28827794-3 2017 In RNA-sequencing analyses searching for novel anti-oxidant genes downstream of DJ-1, a gene encoding NADP+-dependent isocitrate dehydrogenase (IDH), which converts isocitrate into alpha-ketoglutarate, was detected. Ketoglutaric Acids 181-200 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 144-147 28813658-2 2017 We found that aspects of the interleukin-2 (IL-2)-sensitive effector gene program in CD4+ and CD8+ T cells in type 1 conditions (Th1) were regulated by glutamine and alpha-ketoglutarate (alphaKG)-induced events, in part through changes in DNA and histone methylation states. Ketoglutaric Acids 166-185 interleukin 2 Homo sapiens 44-48 28536275-1 2017 The isocitrate dehydrogenase IDH2 produces alpha-ketoglutarate by oxidizing isocitrate, linking glucose metabolism to oxidative phosphorylation. Ketoglutaric Acids 43-62 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 29-33 28783731-5 2017 Inhibition of the conversion of glutamate to alpha-ketoglutaric acid prevented the production of 2-hydroxyglutarate, reduced methylation of the Foxp3 gene locus, and increased Foxp3 expression. Ketoglutaric Acids 45-68 forkhead box P3 Mus musculus 144-149 28783731-5 2017 Inhibition of the conversion of glutamate to alpha-ketoglutaric acid prevented the production of 2-hydroxyglutarate, reduced methylation of the Foxp3 gene locus, and increased Foxp3 expression. Ketoglutaric Acids 45-68 forkhead box P3 Mus musculus 176-181 28665599-2 2017 In particular, we focus our attention on the ability of the -CF3 group to participate in noncovalent interactions as Lewis acids, and we show the importance of this interaction in the inhibition mechanism of a NADP+-dependent isocitrate dehydrogenase (IDH) enzyme that converts isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 292-311 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 252-255 28478381-5 2017 Increased [alpha-ketoglutarate]/[succinate] ratio in NNT-deficient cells results in decrease in HIF-1alpha level and expression of HIF-1alpha regulated genes. Ketoglutaric Acids 11-30 nicotinamide nucleotide transhydrogenase Homo sapiens 53-56 28478381-5 2017 Increased [alpha-ketoglutarate]/[succinate] ratio in NNT-deficient cells results in decrease in HIF-1alpha level and expression of HIF-1alpha regulated genes. Ketoglutaric Acids 11-30 hypoxia inducible factor 1 subunit alpha Homo sapiens 96-106 28478381-5 2017 Increased [alpha-ketoglutarate]/[succinate] ratio in NNT-deficient cells results in decrease in HIF-1alpha level and expression of HIF-1alpha regulated genes. Ketoglutaric Acids 11-30 hypoxia inducible factor 1 subunit alpha Homo sapiens 131-141 28467784-1 2017 Hotspot mutations in isocitrate dehydrogenase 1 (IDH1) initiate low-grade glioma and secondary glioblastoma and induce a neomorphic activity that converts alpha-ketoglutarate (alpha-KG) to the oncometabolite D-2-hydroxyglutarate (D-2-HG). Ketoglutaric Acids 155-174 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 21-47 28467784-1 2017 Hotspot mutations in isocitrate dehydrogenase 1 (IDH1) initiate low-grade glioma and secondary glioblastoma and induce a neomorphic activity that converts alpha-ketoglutarate (alpha-KG) to the oncometabolite D-2-hydroxyglutarate (D-2-HG). Ketoglutaric Acids 155-174 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 49-53 28467784-1 2017 Hotspot mutations in isocitrate dehydrogenase 1 (IDH1) initiate low-grade glioma and secondary glioblastoma and induce a neomorphic activity that converts alpha-ketoglutarate (alpha-KG) to the oncometabolite D-2-hydroxyglutarate (D-2-HG). Ketoglutaric Acids 176-184 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 21-47 28467784-1 2017 Hotspot mutations in isocitrate dehydrogenase 1 (IDH1) initiate low-grade glioma and secondary glioblastoma and induce a neomorphic activity that converts alpha-ketoglutarate (alpha-KG) to the oncometabolite D-2-hydroxyglutarate (D-2-HG). Ketoglutaric Acids 176-184 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 49-53 28839461-2 2017 Mitochondrial glutamic pyruvate transaminase (GPT2) catalyzes the reversible transamination between alanine and alpha-ketoglutarate (alpha-KG), also known as 2-oxoglutarate, to generate pyruvate and glutamate during cellular glutamine catabolism. Ketoglutaric Acids 112-131 glutamic pyruvate transaminase (alanine aminotransferase) 2 Mus musculus 46-50 28839461-2 2017 Mitochondrial glutamic pyruvate transaminase (GPT2) catalyzes the reversible transamination between alanine and alpha-ketoglutarate (alpha-KG), also known as 2-oxoglutarate, to generate pyruvate and glutamate during cellular glutamine catabolism. Ketoglutaric Acids 133-141 glutamic pyruvate transaminase (alanine aminotransferase) 2 Mus musculus 46-50 28839461-2 2017 Mitochondrial glutamic pyruvate transaminase (GPT2) catalyzes the reversible transamination between alanine and alpha-ketoglutarate (alpha-KG), also known as 2-oxoglutarate, to generate pyruvate and glutamate during cellular glutamine catabolism. Ketoglutaric Acids 158-172 glutamic pyruvate transaminase (alanine aminotransferase) 2 Mus musculus 46-50 28398002-4 2017 Our data identify impairment of the pyruvate and l-glutamine metabolism causing toxic accumulation of alpha-ketoglutarate in the Sod2-deficient and intrinsically aged stromal precursor cells as a major cause for their reduced lineage differentiation. Ketoglutaric Acids 102-121 superoxide dismutase 2 Homo sapiens 129-133 27568302-1 2017 Isocitrate dehydrogenase 1 (IDH1), one member of the IDH family can convert isocitrate to alpha-ketoglutarate (alpha-KG) via oxidative decarboxylation. Ketoglutaric Acids 90-109 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 0-26 27568302-1 2017 Isocitrate dehydrogenase 1 (IDH1), one member of the IDH family can convert isocitrate to alpha-ketoglutarate (alpha-KG) via oxidative decarboxylation. Ketoglutaric Acids 90-109 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 28-32 27568302-1 2017 Isocitrate dehydrogenase 1 (IDH1), one member of the IDH family can convert isocitrate to alpha-ketoglutarate (alpha-KG) via oxidative decarboxylation. Ketoglutaric Acids 111-119 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 0-26 27568302-1 2017 Isocitrate dehydrogenase 1 (IDH1), one member of the IDH family can convert isocitrate to alpha-ketoglutarate (alpha-KG) via oxidative decarboxylation. Ketoglutaric Acids 111-119 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 28-32 27568302-2 2017 IDH1 and IDH2 mutations have been identified in multiple tumor types and the mutations confer neomorphic activity in the mutant protein, resulting in the conversion of alpha-KG to the oncometabolite, D-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 168-176 isocitrate dehydrogenase (NADP(+)) 1 Rattus norvegicus 0-4 27568302-2 2017 IDH1 and IDH2 mutations have been identified in multiple tumor types and the mutations confer neomorphic activity in the mutant protein, resulting in the conversion of alpha-KG to the oncometabolite, D-2-hydroxyglutarate (2-HG). Ketoglutaric Acids 168-176 isocitrate dehydrogenase (NADP(+)) 2 Rattus norvegicus 9-13 28398002-5 2017 Alpha-ketoglutarate accumulation led to enhanced nucleocytoplasmic vacuolation and chromatin condensation-mediated cell death in Sod2-deficient stromal precursor cells as a consequence of DNA damage, Hif-1alpha instability, and reduced histone H3 (Lys27) acetylation. Ketoglutaric Acids 0-19 superoxide dismutase 2 Homo sapiens 129-133 28398002-5 2017 Alpha-ketoglutarate accumulation led to enhanced nucleocytoplasmic vacuolation and chromatin condensation-mediated cell death in Sod2-deficient stromal precursor cells as a consequence of DNA damage, Hif-1alpha instability, and reduced histone H3 (Lys27) acetylation. Ketoglutaric Acids 0-19 hypoxia inducible factor 1 subunit alpha Homo sapiens 200-210 28653623-0 2017 Replication Study: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate. Ketoglutaric Acids 128-147 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 61-65 28653623-0 2017 Replication Study: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate. Ketoglutaric Acids 128-147 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 70-74 28653623-1 2017 In 2016, as part of the Reproducibility Project: Cancer Biology, we published a Registered Report (Fiehn et al., 2016), that described how we intended to replicate selected experiments from the paper "The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate" (Ward et al., 2010). Ketoglutaric Acids 310-329 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 243-247 28653623-4 2017 Conversely, expression of R172K mutant IDH2 resulted in increased alpha-ketoglutarate-dependent consumption of NADPH compared to wild-type IDH2 or vector control. Ketoglutaric Acids 66-85 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 39-43 28705010-1 2017 Isocitrate dehydrogenases (IDH) are important enzymes that catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), producing NADPH in the process. Ketoglutaric Acids 115-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-25 28705010-1 2017 Isocitrate dehydrogenases (IDH) are important enzymes that catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), producing NADPH in the process. Ketoglutaric Acids 115-134 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 27-30 28705010-1 2017 Isocitrate dehydrogenases (IDH) are important enzymes that catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), producing NADPH in the process. Ketoglutaric Acids 136-144 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-25 28705010-1 2017 Isocitrate dehydrogenases (IDH) are important enzymes that catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG), producing NADPH in the process. Ketoglutaric Acids 136-144 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 27-30 30155220-2 2017 The dynamic electrochemical properties of FNR and NADP(H) are thus revealed in a special way that enables facile coupling of selective, enzyme-catalysed organic synthesis to a controllable power source, as demonstrated by efficient synthesis of l-glutamate from 2-oxoglutarate and NH4+. Ketoglutaric Acids 262-276 ferredoxin reductase Homo sapiens 42-45 28564604-4 2017 On a molecular level, diminished IDH1 activity results in reduced alpha-ketoglutarate (alphaKG) and NADPH production, paralleled by deficient carbon flux from glucose or acetate into lipids, exhaustion of reduced glutathione, increased levels of reactive oxygen species (ROS), and enhanced histone methylation and differentiation marker expression. Ketoglutaric Acids 66-85 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 33-37 28242228-9 2017 S-glutathionylation catalysts diamide and disulfiram significantly reduced pyruvate or 2-oxoglutarate driven O2 -/ H2O2 production in liver mitochondria, results that were confirmed using various Pdh, 2-oxoglutarate dehydrogenase (Ogdh), and respiratory chain inhibitors. Ketoglutaric Acids 87-101 oxoglutarate (alpha-ketoglutarate) dehydrogenase (lipoamide) Mus musculus 231-235 28408432-2 2017 Escherichia coli AlkB dioxygenase belongs to the superfamily of alpha-ketoglutarate (alphaKG)- and iron-dependent dioxygenases which remove alkyl lesions from bases via an oxidative mechanism, thereby restoring native DNA structure. Ketoglutaric Acids 64-83 alkB homolog 1, histone H2A dioxygenase Homo sapiens 17-21 28330869-1 2017 Isocitrate dehydrogenase 1 (IDH1) catalyzes the reversible NADP+-dependent conversion of isocitrate (ICT) to alpha-ketoglutarate (alphaKG) in the cytosol and peroxisomes. Ketoglutaric Acids 109-128 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-26 28330869-1 2017 Isocitrate dehydrogenase 1 (IDH1) catalyzes the reversible NADP+-dependent conversion of isocitrate (ICT) to alpha-ketoglutarate (alphaKG) in the cytosol and peroxisomes. Ketoglutaric Acids 109-128 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 28-32 28178857-11 2017 Piglets receiving 2-Ox had heavier, denser, and stronger bones; higher levels of growth hormone and osteocalcin concentration; and preserved microarchitecture of trabecular bone compared to the Dex group. Ketoglutaric Acids 18-22 growth hormone 1 Homo sapiens 81-95 28396387-5 2017 Functional metabolic studies revealed that OGDH suppression increased levels of the metabolite 2-oxoglutarate (2OG). Ketoglutaric Acids 95-109 oxoglutarate dehydrogenase Homo sapiens 43-47 28423321-6 2017 Mechanistically, galectin-3 and alpha-ketoglutarate paracrine signals emanating from oncogene-expressing hepatocytes instruct HPCs toward HCCs. Ketoglutaric Acids 32-51 holocytochrome c synthase Homo sapiens 138-142 28269980-3 2017 2HG has been demonstrated to competitively inhibit several alpha-ketoglutarate (alphaKG)- and non-heme iron-dependent dioxygenases, including some of the AlkB family DNA repair enzymes, such as ALKBH2 and ALKBH3. Ketoglutaric Acids 59-78 alkB homolog 1, histone H2A dioxygenase Homo sapiens 154-158 29262538-0 2017 Alpha-ketoglutarate suppresses the NF-kappaB-mediated inflammatory pathway and enhances the PXR-regulated detoxification pathway. Ketoglutaric Acids 0-19 nuclear factor kappa B subunit 1 Homo sapiens 35-44 29262538-0 2017 Alpha-ketoglutarate suppresses the NF-kappaB-mediated inflammatory pathway and enhances the PXR-regulated detoxification pathway. Ketoglutaric Acids 0-19 nuclear receptor subfamily 1 group I member 2 Homo sapiens 92-95 28319047-2 2017 LGG-associated IDH mutations confer gain-of-function activity by converting alpha-ketoglutarate to the oncometabolite R-2-hydroxyglutarate (2HG). Ketoglutaric Acids 76-95 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 15-18 28032215-8 2017 In patients, low SSADH expression was correlated with high GHB/alpha-ketoglutarate ratios, and distinguished weakly proliferative/differentiated glioblastoma territories from proliferative/non-differentiated territories. Ketoglutaric Acids 63-82 aldehyde dehydrogenase 5 family member A1 Homo sapiens 17-22 28178857-11 2017 Piglets receiving 2-Ox had heavier, denser, and stronger bones; higher levels of growth hormone and osteocalcin concentration; and preserved microarchitecture of trabecular bone compared to the Dex group. Ketoglutaric Acids 18-22 bone gamma-carboxyglutamate protein Homo sapiens 100-111 27821630-1 2017 Mitochondrial NADP+-dependent isocitrate dehydrogenase (IDH2) catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate, synthesizing NADPH, which is essential for mitochondrial redox balance. Ketoglutaric Acids 119-138 isocitrate dehydrogenase 2 (NADP+), mitochondrial Mus musculus 56-60 27821630-1 2017 Mitochondrial NADP+-dependent isocitrate dehydrogenase (IDH2) catalyzes the oxidative decarboxylation of isocitrate to alpha-ketoglutarate, synthesizing NADPH, which is essential for mitochondrial redox balance. Ketoglutaric Acids 119-138 2,4-dienoyl CoA reductase 1, mitochondrial Mus musculus 153-158 27819678-10 2017 A gene co-expression network identified using TCGA prostate tumour RNA-sequencing identifies co-regulated cancer genes associated with 2-oxoglutarate (2-OG) and succinate metabolism, including TET2, lysine demethylase (KDM) KDM6A, BRCA1-associated BAP1, and citric acid cycle enzymes IDH1/2, SDHA/B, and FH. Ketoglutaric Acids 135-149 tet methylcytosine dioxygenase 2 Homo sapiens 193-197 27819678-10 2017 A gene co-expression network identified using TCGA prostate tumour RNA-sequencing identifies co-regulated cancer genes associated with 2-oxoglutarate (2-OG) and succinate metabolism, including TET2, lysine demethylase (KDM) KDM6A, BRCA1-associated BAP1, and citric acid cycle enzymes IDH1/2, SDHA/B, and FH. Ketoglutaric Acids 135-149 lysine demethylase 6A Homo sapiens 224-229 27819678-10 2017 A gene co-expression network identified using TCGA prostate tumour RNA-sequencing identifies co-regulated cancer genes associated with 2-oxoglutarate (2-OG) and succinate metabolism, including TET2, lysine demethylase (KDM) KDM6A, BRCA1-associated BAP1, and citric acid cycle enzymes IDH1/2, SDHA/B, and FH. Ketoglutaric Acids 135-149 BRCA1 DNA repair associated Homo sapiens 231-236 27819678-10 2017 A gene co-expression network identified using TCGA prostate tumour RNA-sequencing identifies co-regulated cancer genes associated with 2-oxoglutarate (2-OG) and succinate metabolism, including TET2, lysine demethylase (KDM) KDM6A, BRCA1-associated BAP1, and citric acid cycle enzymes IDH1/2, SDHA/B, and FH. Ketoglutaric Acids 135-149 BRCA1 associated protein 1 Homo sapiens 248-252 27819678-10 2017 A gene co-expression network identified using TCGA prostate tumour RNA-sequencing identifies co-regulated cancer genes associated with 2-oxoglutarate (2-OG) and succinate metabolism, including TET2, lysine demethylase (KDM) KDM6A, BRCA1-associated BAP1, and citric acid cycle enzymes IDH1/2, SDHA/B, and FH. Ketoglutaric Acids 135-149 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 284-290 28296633-1 2017 Hypoxia Inducible transcription Factors (HIFs) are principally regulated by the 2-oxoglutarate and Iron(II) prolyl hydroxylase (PHD) enzymes, which hydroxylate the HIFalpha subunit, facilitating its proteasome-mediated degradation. Ketoglutaric Acids 80-94 hypoxia inducible factor 1 subunit alpha Homo sapiens 164-172 27721426-5 2017 Both IDH2 and IDH1 (localized in the cytoplasm) proteins catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 113-132 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 5-9 28358347-3 2017 For example, lactate dehydrogenase (LDH) and mitochondrial malate dehydrogenase (mMDH) slowly catalyze the reduction of 2-oxoglutarate (2-OG) to the oncometabolite l-2-hydroxyglutarate (l-2-HG). Ketoglutaric Acids 120-134 malate dehydrogenase 2, NAD (mitochondrial) Mus musculus 81-85 28205560-1 2017 The mammalian AlkB homolog (ALKBH) family of proteins possess a 2-oxoglutarate- and Fe(II)-dependent oxygenase domain. Ketoglutaric Acids 64-78 alkB homolog 1, histone H2A dioxygenase Homo sapiens 14-18 28208702-1 2017 Glutamate dehydrogenase (GDH) is a hexameric enzyme that catalyzes the reversible conversion of glutamate to alpha-ketoglutarate and ammonia while reducing NAD(P)+ to NAD(P)H. Ketoglutaric Acids 109-128 glutamate dehydrogenase 1 Homo sapiens 0-23 28208702-1 2017 Glutamate dehydrogenase (GDH) is a hexameric enzyme that catalyzes the reversible conversion of glutamate to alpha-ketoglutarate and ammonia while reducing NAD(P)+ to NAD(P)H. Ketoglutaric Acids 109-128 glutamate dehydrogenase 1 Homo sapiens 25-28 28208702-3 2017 In mammalian tissues, oxidative deamination of glutamate via GDH generates alpha-ketoglutarate, which is metabolized by the Krebs cycle, leading to the synthesis of ATP. Ketoglutaric Acids 75-94 glutamate dehydrogenase 1 Homo sapiens 61-64 27939217-6 2017 Of particular note, PHB and HIRA regulate the chromatin architecture at the promoters of isocitrate dehydrogenase genes to promote transcription and, thus, production of alpha-ketoglutarate, a key metabolite in the regulation of ESC fate. Ketoglutaric Acids 170-189 prohibitin 1 Homo sapiens 20-23 27939217-6 2017 Of particular note, PHB and HIRA regulate the chromatin architecture at the promoters of isocitrate dehydrogenase genes to promote transcription and, thus, production of alpha-ketoglutarate, a key metabolite in the regulation of ESC fate. Ketoglutaric Acids 170-189 histone cell cycle regulator Homo sapiens 28-32 28099419-7 2017 BCAT2 catalyses the transfer of the amino group from branched-chain amino acids to alpha-ketoglutarate (alpha-KG) thereby regenerating glutamate, which functions in part to support de novo nucleotide synthesis. Ketoglutaric Acids 83-102 branched chain amino acid transaminase 2 Homo sapiens 0-5 28099419-7 2017 BCAT2 catalyses the transfer of the amino group from branched-chain amino acids to alpha-ketoglutarate (alpha-KG) thereby regenerating glutamate, which functions in part to support de novo nucleotide synthesis. Ketoglutaric Acids 104-112 branched chain amino acid transaminase 2 Homo sapiens 0-5 27721426-5 2017 Both IDH2 and IDH1 (localized in the cytoplasm) proteins catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 113-132 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 14-18 27721426-5 2017 Both IDH2 and IDH1 (localized in the cytoplasm) proteins catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 134-142 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 5-9 27721426-5 2017 Both IDH2 and IDH1 (localized in the cytoplasm) proteins catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 134-142 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 14-18 28065856-4 2017 Hypoxia increases glutamine up-take, glutamate to alpha-ketoglutarate flux and the generation of ATP in lung cancer cells by up-regulating the expression of glutamate dehydrogenase (GDH). Ketoglutaric Acids 50-69 glutamate dehydrogenase 1 Homo sapiens 182-185 28045275-1 2017 Trimethyllysine hydroxylase (TMLH) is an Fe(II) and 2-oxoglutarate (2OG) dependent oxygenase involved in the biomedically important carnitine biosynthesis pathway. Ketoglutaric Acids 52-66 trimethyllysine hydroxylase, epsilon Homo sapiens 0-27 28045275-1 2017 Trimethyllysine hydroxylase (TMLH) is an Fe(II) and 2-oxoglutarate (2OG) dependent oxygenase involved in the biomedically important carnitine biosynthesis pathway. Ketoglutaric Acids 52-66 trimethyllysine hydroxylase, epsilon Homo sapiens 29-33 28011762-2 2017 Cytosolic IDH1 converts isocitrate to alpha-ketoglutarate (alpha-KG), a key metabolite regulating nitrogen homeostasis in catabolic pathways. Ketoglutaric Acids 38-57 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 10-14 28011762-2 2017 Cytosolic IDH1 converts isocitrate to alpha-ketoglutarate (alpha-KG), a key metabolite regulating nitrogen homeostasis in catabolic pathways. Ketoglutaric Acids 59-67 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 10-14 27777247-9 2017 Mechanistically, isocitrate dehydrogenase expression and the production of alpha-ketoglutarate, which negatively regulate hypoxia-inducible factor-1alpha stability, were attenuated in neutrophils from wild-type mice but remained elevated in cells from AMPKalpha2DeltaMC mice. Ketoglutaric Acids 75-94 hypoxia inducible factor 1, alpha subunit Mus musculus 122-153 27777247-10 2017 CONCLUSIONS: AMPKalpha2 regulates alpha-ketoglutarate generation, hypoxia-inducible factor-1alpha stability, and neutrophil survival, which in turn determine further myeloid cell recruitment and repair potential. Ketoglutaric Acids 34-53 protein kinase, AMP-activated, alpha 2 catalytic subunit Mus musculus 13-23 28017472-3 2017 Loss of Nrd1 or Ogdh leads to an increase in alpha-ketoglutarate, a substrate for OGDH, which in turn leads to mTORC1 activation and a subsequent reduction in autophagy. Ketoglutaric Acids 45-64 CREB regulated transcription coactivator 1 Mus musculus 111-117 28925723-4 2017 Although all three enzymes catalyze the same enzymatic reaction, that is, oxidative decarboxylation of isocitrate to produce alpha-ketoglutarate, each IDH enzyme has unique features. Ketoglutaric Acids 125-144 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 151-154 27422263-2 2017 1.4.1.3) is a mitochondrial enzyme that catalyzes the reversible oxidative deamination of glutamate to alpha-ketoglutarate and ammonia while reducing NAD+ and/or NADP+ to NADH and/or NADPH. Ketoglutaric Acids 103-122 2,4-dienoyl-CoA reductase 1 Homo sapiens 183-188 27756752-7 2016 Finally, supplementation with the mitochondrial metabolite alpha-ketoglutarate, whose synthesis is regulated by RIP1/RIP3/MLKL, rescues cells from the sensitizing effect of Nec-1 and NSA. Ketoglutaric Acids 59-78 receptor interacting serine/threonine kinase 1 Homo sapiens 112-116 27756752-7 2016 Finally, supplementation with the mitochondrial metabolite alpha-ketoglutarate, whose synthesis is regulated by RIP1/RIP3/MLKL, rescues cells from the sensitizing effect of Nec-1 and NSA. Ketoglutaric Acids 59-78 myosin phosphatase Rho interacting protein Homo sapiens 117-121 27756752-7 2016 Finally, supplementation with the mitochondrial metabolite alpha-ketoglutarate, whose synthesis is regulated by RIP1/RIP3/MLKL, rescues cells from the sensitizing effect of Nec-1 and NSA. Ketoglutaric Acids 59-78 mixed lineage kinase domain like pseudokinase Homo sapiens 122-126 28163901-4 2016 Recently, innovative experimental observations have suggested that remote ischaemic preconditioning (RIPC) may be largely mediated through hypoxic inhibition of the oxygen-sensing enzyme PHD2, leading to enhanced levels of alpha-ketoglutarate and subsequent increases in circulating kynurenic acid (KYNA). Ketoglutaric Acids 223-242 egl-9 family hypoxia inducible factor 1 Homo sapiens 187-191 27707801-5 2016 Indeed, we found that yeast cells assimilating hydroxybenzoates increase the expression of genes SFC1, LEU5, YHM2, and MPC1 coding for succinate/fumarate carrier, coenzyme A carrier, oxoglutarate/citrate carrier, and the subunit of pyruvate carrier, respectively. Ketoglutaric Acids 183-195 Sfc1p Saccharomyces cerevisiae S288C 97-101 27707801-5 2016 Indeed, we found that yeast cells assimilating hydroxybenzoates increase the expression of genes SFC1, LEU5, YHM2, and MPC1 coding for succinate/fumarate carrier, coenzyme A carrier, oxoglutarate/citrate carrier, and the subunit of pyruvate carrier, respectively. Ketoglutaric Acids 183-195 coenzyme A transporter Saccharomyces cerevisiae S288C 103-107 27707801-5 2016 Indeed, we found that yeast cells assimilating hydroxybenzoates increase the expression of genes SFC1, LEU5, YHM2, and MPC1 coding for succinate/fumarate carrier, coenzyme A carrier, oxoglutarate/citrate carrier, and the subunit of pyruvate carrier, respectively. Ketoglutaric Acids 183-195 Yhm2p Saccharomyces cerevisiae S288C 109-113 27707801-5 2016 Indeed, we found that yeast cells assimilating hydroxybenzoates increase the expression of genes SFC1, LEU5, YHM2, and MPC1 coding for succinate/fumarate carrier, coenzyme A carrier, oxoglutarate/citrate carrier, and the subunit of pyruvate carrier, respectively. Ketoglutaric Acids 183-195 pyruvate transporter MPC1 Saccharomyces cerevisiae S288C 119-123 27641099-3 2016 During early brown adipogenesis, the cellular levels of alpha-ketoglutarate (alphaKG), a key metabolite required for TET-mediated DNA demethylation, were profoundly increased and required for active DNA demethylation of the Prdm16 promoter. Ketoglutaric Acids 56-75 PR/SET domain 16 Homo sapiens 224-230 27747338-6 2016 We have shown that alpha-ketoglutarate substrate inhibition kinetics of GDH, which include both random and obligatory ordered association/dissociation reactions, robustly control the ratio between glutamate and ammonium under a wide range of intracellular substrate variation. Ketoglutaric Acids 19-38 glutamate dehydrogenase 1 Homo sapiens 72-75 27693579-2 2016 One member of this family, the oxoglutarate receptor 1 (OXGR1), may have a crucial role in the heart because it acts as a receptor for alpha-ketoglutarate, a metabolite that is elevated in heart failure patients. Ketoglutaric Acids 135-154 oxoglutarate receptor 1 Homo sapiens 31-54 27693579-2 2016 One member of this family, the oxoglutarate receptor 1 (OXGR1), may have a crucial role in the heart because it acts as a receptor for alpha-ketoglutarate, a metabolite that is elevated in heart failure patients. Ketoglutaric Acids 135-154 oxoglutarate receptor 1 Homo sapiens 56-61 26970248-6 2016 RESULTS: The increased spectral resolution allowed us to directly address metabolic alterations caused by the specific pathophysiology of IDH mutations including the presence of the oncometabolite 2-hydroxglutarate (2HG) and a significant decrease of the pooled glutamate and glutamine (20%, P = 0.024), which probably reflects an attempt to replenish alpha-ketoglutarate lost by conversion to 2HG. Ketoglutaric Acids 352-371 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 138-141 27564703-10 2016 In gastrocnemius muscles, the mRNA levels of pyruvate, 2-oxoglutarate and succinate dehydrogenases and methyl-malonyl mutase were reduced by 24-33% in 10 week old hSOD1G93A mice when compared to wild-type mice, suggesting that TCA cycling in skeletal muscle may be slowed in this ALS mouse model at a stage when muscle strength is still normal. Ketoglutaric Acids 55-69 superoxide dismutase 1 Homo sapiens 163-168 27430238-2 2016 IDH1 mutations lead to the formation of the oncometabolite 2-hydroxyglutarate (2-HG) from the reduction of alpha-ketoglutarate (alpha-KG), which in turn facilitates tumorigenesis by modifying DNA and histone methylation as well blocking differentiation processes. Ketoglutaric Acids 107-126 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 27601654-3 2016 GPT2 [also known as alanine transaminase 2 (ALT2)] is one of two related transaminases that catalyze the reversible addition of an amino group from glutamate to pyruvate, yielding alanine and alpha-ketoglutarate. Ketoglutaric Acids 192-211 glutamic--pyruvic transaminase 2 Homo sapiens 0-4 27601654-3 2016 GPT2 [also known as alanine transaminase 2 (ALT2)] is one of two related transaminases that catalyze the reversible addition of an amino group from glutamate to pyruvate, yielding alanine and alpha-ketoglutarate. Ketoglutaric Acids 192-211 glutamic--pyruvic transaminase 2 Homo sapiens 20-42 27601654-3 2016 GPT2 [also known as alanine transaminase 2 (ALT2)] is one of two related transaminases that catalyze the reversible addition of an amino group from glutamate to pyruvate, yielding alanine and alpha-ketoglutarate. Ketoglutaric Acids 192-211 glutamic--pyruvic transaminase 2 Homo sapiens 44-48 27333189-6 2016 At neutral pH, recombinant mouse LDHC rapidly converted both pyruvate into lactate and alpha-ketoglutarate into S-2HG, whereas recombinant human LDHC only produced lactate. Ketoglutaric Acids 87-106 lactate dehydrogenase C Mus musculus 33-37 27510037-2 2016 The d-(R)-enantiomer (d-2-HG) is an oncometabolite generated from alpha-ketoglutarate (alpha-KG) by mutant isocitrate dehydrogenase, whereas l-(S)-2-HG is generated by lactate dehydrogenase and malate dehydrogenase in response to hypoxia. Ketoglutaric Acids 66-85 malic enzyme 2 Homo sapiens 194-214 27499454-3 2016 An X-ray co-crystal structure of a representative molecule bound to KDM5A showed that these inhibitors are competitive with the co-substrate (2-oxoglutarate or 2-OG). Ketoglutaric Acids 142-156 lysine demethylase 5A Homo sapiens 68-73 27624942-2 2016 IDH1/2 normally catalyse the oxidative decarboxylation of isocitrate into alpha-ketoglutarate (alphaKG). Ketoglutaric Acids 74-93 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 27476977-0 2016 Psat1-Dependent Fluctuations in alpha-Ketoglutarate Affect the Timing of ESC Differentiation. Ketoglutaric Acids 32-51 phosphoserine aminotransferase 1 Mus musculus 0-5 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 139-158 phosphoserine aminotransferase 1 Mus musculus 35-67 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 139-158 phosphoserine aminotransferase 1 Mus musculus 69-74 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 139-158 POU domain, class 5, transcription factor 1, related sequence 1 Mus musculus 80-84 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 139-158 SRY (sex determining region Y)-box 2 Mus musculus 85-108 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 160-168 phosphoserine aminotransferase 1 Mus musculus 35-67 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 160-168 phosphoserine aminotransferase 1 Mus musculus 69-74 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 160-168 POU domain, class 5, transcription factor 1, related sequence 1 Mus musculus 80-84 27476977-3 2016 In this study, we demonstrate that phosphoserine aminotransferase 1 (Psat1), an Oct4/Sox2/Nanog (OSN) target protein, regulates changes in alpha-ketoglutarate (alpha-KG), determining the fate of mouse ESCs (mESCs). Ketoglutaric Acids 160-168 SRY (sex determining region Y)-box 2 Mus musculus 85-108 27621679-1 2016 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes that convert isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 102-121 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 34-38 27621679-1 2016 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes that convert isocitrate to alpha-ketoglutarate. Ketoglutaric Acids 102-121 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 43-47 27788775-0 2016 Alpha-ketoglutarate reduces ethanol toxicity in Drosophila melanogaster by enhancing alcohol dehydrogenase activity and antioxidant capacity. Ketoglutaric Acids 0-19 Alcohol dehydrogenase Drosophila melanogaster 85-106 27188418-1 2016 Alpha-ketoglutarate (AKG), a key intermediate in the Krebs cycle, has been reported to promote protein synthesis through activating mechanistic targeting of rapamycin (mTOR) in enterocytes. Ketoglutaric Acids 0-19 mechanistic target of rapamycin kinase Homo sapiens 132-166 27188418-1 2016 Alpha-ketoglutarate (AKG), a key intermediate in the Krebs cycle, has been reported to promote protein synthesis through activating mechanistic targeting of rapamycin (mTOR) in enterocytes. Ketoglutaric Acids 0-19 mechanistic target of rapamycin kinase Homo sapiens 168-172 27650611-9 2016 At high concentrations, alpha-ketoglutarate moderately inhibited FcepsilonRI-mediated HR. Ketoglutaric Acids 24-43 Fc epsilon receptor Ia Homo sapiens 65-76 27570073-5 2016 GFAT1 expression is dependent on sufficient amounts of glutaminolysis catabolites particularly alpha-ketoglutarate, which are generated in an mTORC2-dependent manner. Ketoglutaric Acids 95-114 glutamine--fructose-6-phosphate transaminase 1 Homo sapiens 0-5 27570073-5 2016 GFAT1 expression is dependent on sufficient amounts of glutaminolysis catabolites particularly alpha-ketoglutarate, which are generated in an mTORC2-dependent manner. Ketoglutaric Acids 95-114 CREB regulated transcription coactivator 2 Mus musculus 142-148 27338638-2 2016 Glutamine is known as a key supplement of cancer cell growth that is converted to alpha-ketoglutarate for anabolic biogenesis via glutamate by glutaminase 1 (GLS1). Ketoglutaric Acids 82-101 glutaminase Homo sapiens 143-156 27338638-2 2016 Glutamine is known as a key supplement of cancer cell growth that is converted to alpha-ketoglutarate for anabolic biogenesis via glutamate by glutaminase 1 (GLS1). Ketoglutaric Acids 82-101 glutaminase Homo sapiens 158-162 27268090-6 2016 Gln-free incubation or treatment with the glutaminolytic enzyme l-asparaginase depleted the cell contents of Gln, glutamate, and the anaplerotic substrate 2-oxoglutarate, inhibiting MM cell growth. Ketoglutaric Acids 155-169 asparaginase and isoaspartyl peptidase 1 Homo sapiens 64-78 27427385-6 2016 Additional suppressing factors include overexpression of the mitochondrial aldehyde dehydrogenase gene ALD5 or disruption of the retrograde response transcription factor RTG1 Furthermore, elevated alpha-ketoglutarate levels also suppress 2HG-mediated respiration loss; consistent with a mechanism by which 2HG contributes to mtDNA loss by acting as a toxic alpha-ketoglutarate analog. Ketoglutaric Acids 197-216 aldehyde dehydrogenase (NAD(P)(+)) ALD5 Saccharomyces cerevisiae S288C 103-107 27427385-6 2016 Additional suppressing factors include overexpression of the mitochondrial aldehyde dehydrogenase gene ALD5 or disruption of the retrograde response transcription factor RTG1 Furthermore, elevated alpha-ketoglutarate levels also suppress 2HG-mediated respiration loss; consistent with a mechanism by which 2HG contributes to mtDNA loss by acting as a toxic alpha-ketoglutarate analog. Ketoglutaric Acids 197-216 Rtg1p Saccharomyces cerevisiae S288C 170-174 27466503-1 2016 The isocitrate dehydrogenase (IDH) family of enzymes comprises of the key functional metabolic enzymes in the Krebs cycle that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 168-187 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 4-28 27466503-1 2016 The isocitrate dehydrogenase (IDH) family of enzymes comprises of the key functional metabolic enzymes in the Krebs cycle that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 168-187 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-33 27466503-1 2016 The isocitrate dehydrogenase (IDH) family of enzymes comprises of the key functional metabolic enzymes in the Krebs cycle that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 189-197 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 4-28 27466503-1 2016 The isocitrate dehydrogenase (IDH) family of enzymes comprises of the key functional metabolic enzymes in the Krebs cycle that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 189-197 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 30-33 27237585-4 2016 All these dioxygenases, ALKBH1-8 and FTO, contain a conserved alpha-ketoglutarate/iron-dependent domain for methyl modifications and de-modifications. Ketoglutaric Acids 62-81 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 24-40 27237585-7 2016 It is worth mentioning that the AlkB mechanism and use of alpha-ketoglutarate have also emerged to be essential for many enzymes in epigenetic reprogramming that modify and de-modify methylated bases in DNA and methylated amino acids in histones. Ketoglutaric Acids 58-77 alkB homolog 1, histone H2A dioxygenase Homo sapiens 32-36 27194485-1 2016 Arginine to histidine mutation at position 132 (R132H) in isocitrate dehydrogenase 1 (IDH1) led to reduced affinity of the respective enzymes for isocitrate and increased affinity for alpha-ketoglutarate (AKG) and NADPH. Ketoglutaric Acids 184-203 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 58-84 27063596-1 2016 Canonical mutations in IDH1 and IDH2 produce high levels of the R-enantiomer of 2-hydroxyglutarate (R-2HG), which is a competitive inhibitor of alpha-ketoglutarate (alphaKG)-dependent enzymes and a putative oncometabolite. Ketoglutaric Acids 144-163 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 23-27 27063596-1 2016 Canonical mutations in IDH1 and IDH2 produce high levels of the R-enantiomer of 2-hydroxyglutarate (R-2HG), which is a competitive inhibitor of alpha-ketoglutarate (alphaKG)-dependent enzymes and a putative oncometabolite. Ketoglutaric Acids 144-163 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 32-36 26894601-5 2016 The anti-cancer activity of CB-839 and PP242 was abrogated by the addition of the TCA cycle product alpha-ketoglutarate, indicating the critical function of GLS1 in ovarian cancer cell survival. Ketoglutaric Acids 100-119 glutaminase Homo sapiens 157-161 27460417-3 2016 Whereas IDHs convert isocitrate to alpha-ketoglutarate (alpha-KG) with simultaneous reduction of NADP(+) to NADPH, these IDH mutants reduce alpha-KG to D-2-hydroxyglutarate (D-2-HG) while oxidizing NADPH. Ketoglutaric Acids 35-54 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 8-11 27460417-3 2016 Whereas IDHs convert isocitrate to alpha-ketoglutarate (alpha-KG) with simultaneous reduction of NADP(+) to NADPH, these IDH mutants reduce alpha-KG to D-2-hydroxyglutarate (D-2-HG) while oxidizing NADPH. Ketoglutaric Acids 56-64 isocitrate dehydrogenase 1 (NADP+), soluble Mus musculus 8-11 27427228-5 2016 We also observed inhibitor-induced conformational changes in KDM5A, particularly those residues involved in the binding of alpha-ketoglutarate, the anticipated peptide substrate, and intramolecular interactions. Ketoglutaric Acids 123-142 lysine demethylase 5A Homo sapiens 61-66 26921880-3 2016 Ten-eleven translocation enzyme 2 (TET2) protein, one member of TET family, could rely on alpha-ketoglutarate (alpha-KG) as cosubstrate to exhibit catalytic activity of DNA demethylation. Ketoglutaric Acids 90-109 tet methylcytosine dioxygenase 2 Homo sapiens 0-33 26921880-3 2016 Ten-eleven translocation enzyme 2 (TET2) protein, one member of TET family, could rely on alpha-ketoglutarate (alpha-KG) as cosubstrate to exhibit catalytic activity of DNA demethylation. Ketoglutaric Acids 90-109 tet methylcytosine dioxygenase 2 Homo sapiens 35-39 26921880-3 2016 Ten-eleven translocation enzyme 2 (TET2) protein, one member of TET family, could rely on alpha-ketoglutarate (alpha-KG) as cosubstrate to exhibit catalytic activity of DNA demethylation. Ketoglutaric Acids 111-119 tet methylcytosine dioxygenase 2 Homo sapiens 0-33 26921880-3 2016 Ten-eleven translocation enzyme 2 (TET2) protein, one member of TET family, could rely on alpha-ketoglutarate (alpha-KG) as cosubstrate to exhibit catalytic activity of DNA demethylation. Ketoglutaric Acids 111-119 tet methylcytosine dioxygenase 2 Homo sapiens 35-39 27194485-1 2016 Arginine to histidine mutation at position 132 (R132H) in isocitrate dehydrogenase 1 (IDH1) led to reduced affinity of the respective enzymes for isocitrate and increased affinity for alpha-ketoglutarate (AKG) and NADPH. Ketoglutaric Acids 184-203 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 86-90 27321283-3 2016 Compared with isogenic wild-type (WT) cells, PIK3CA mutant CRCs convert substantially more glutamine to alpha-ketoglutarate to replenish the tricarboxylic acid cycle and generate ATP. Ketoglutaric Acids 104-123 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Homo sapiens 45-51 27058900-10 2016 Our data suggest that mitochondrial adaptation to DKG elevates the ratio of succinate or fumarate to alpha-KG, which in turn stabilizes HIF-1alpha and reprograms breast cancer cells into a stem-like state. Ketoglutaric Acids 101-109 hypoxia inducible factor 1 subunit alpha Homo sapiens 136-146 27005468-1 2016 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes, converting isocitrate to alpha-ketoglutarate (alphaKG).IDH1 and IDH2 mutations have been identified in multiple tumor types, including gliomas and myeloid malignancies such as acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). Ketoglutaric Acids 101-120 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 34-38 27298334-5 2016 The robust reduction in glutaminolysis and the limiting availability of alpha-ketoglutarate in turn inhibit mTORC1 signaling to eventually block cell growth and proliferation. Ketoglutaric Acids 72-91 CREB regulated transcription coactivator 1 Mus musculus 108-114 26876595-4 2016 DLST is the E2 transferase of the alpha-ketoglutarate (alpha-KG) dehydrogenase complex (KGDHC), which converts alpha-KG to succinyl-CoA in the TCA cycle. Ketoglutaric Acids 55-63 dihydrolipoamide S-succinyltransferase Homo sapiens 0-4 26876595-6 2016 Polar metabolomics profiling revealed that the TCA cycle was disrupted by DLST knockdown in human T-ALL cells, as demonstrated by an accumulation of alpha-KG and a decrease of succinyl-CoA. Ketoglutaric Acids 149-157 dihydrolipoamide S-succinyltransferase Homo sapiens 74-78 27084311-7 2016 Glutamate dehydrogenase 1 (GLUD1) expression increased in EMT, and this increase, via the product alpha-ketoglutarate (alpha-KG), was important for suppressing hydrogen peroxide and protecting against anoikis. Ketoglutaric Acids 98-117 glutamate dehydrogenase 1 Homo sapiens 27-32 27084311-7 2016 Glutamate dehydrogenase 1 (GLUD1) expression increased in EMT, and this increase, via the product alpha-ketoglutarate (alpha-KG), was important for suppressing hydrogen peroxide and protecting against anoikis. Ketoglutaric Acids 119-127 glutamate dehydrogenase 1 Homo sapiens 27-32 27258319-10 2016 Pyruvate produced by the reverse reaction of alanine aminotransferase is funneled to the TCA cycle, while deaminating glutamate dehydrogenase regenerates, reducing equivalent (NADH) and 2-oxoglutarate to maintain the cycle function. Ketoglutaric Acids 186-200 glutamic--pyruvic transaminase Homo sapiens 45-69 27258319-10 2016 Pyruvate produced by the reverse reaction of alanine aminotransferase is funneled to the TCA cycle, while deaminating glutamate dehydrogenase regenerates, reducing equivalent (NADH) and 2-oxoglutarate to maintain the cycle function. Ketoglutaric Acids 186-200 glutamate dehydrogenase 1 Homo sapiens 118-141 27225984-0 2016 Alpha-ketoglutarate promotes skeletal muscle hypertrophy and protein synthesis through Akt/mTOR signaling pathways. Ketoglutaric Acids 0-19 thymoma viral proto-oncogene 1 Mus musculus 87-90 27225984-0 2016 Alpha-ketoglutarate promotes skeletal muscle hypertrophy and protein synthesis through Akt/mTOR signaling pathways. Ketoglutaric Acids 0-19 mechanistic target of rapamycin kinase Mus musculus 91-95 26590824-2 2016 In 2004, GPR91 and GPR99 were identified as receptors for the citric acid cycle intermediates, succinate and alpha-ketoglutarate, respectively. Ketoglutaric Acids 109-128 succinate receptor 1 Mus musculus 9-14 26590824-2 2016 In 2004, GPR91 and GPR99 were identified as receptors for the citric acid cycle intermediates, succinate and alpha-ketoglutarate, respectively. Ketoglutaric Acids 109-128 oxoglutarate (alpha-ketoglutarate) receptor 1 Mus musculus 19-24 27355333-3 2016 The mutated IDH1 and IDH2 proteins have a gain-of-function, neomorphic activity, catalyzing the reduction of alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG) by NADPH. Ketoglutaric Acids 109-128 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-16 27355333-3 2016 The mutated IDH1 and IDH2 proteins have a gain-of-function, neomorphic activity, catalyzing the reduction of alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG) by NADPH. Ketoglutaric Acids 109-128 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 21-25 27355333-3 2016 The mutated IDH1 and IDH2 proteins have a gain-of-function, neomorphic activity, catalyzing the reduction of alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG) by NADPH. Ketoglutaric Acids 130-138 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 12-16 27355333-3 2016 The mutated IDH1 and IDH2 proteins have a gain-of-function, neomorphic activity, catalyzing the reduction of alpha-ketoglutarate (alpha-KG) to 2-hydroxyglutarate (2-HG) by NADPH. Ketoglutaric Acids 130-138 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 21-25 26995088-1 2016 PHD3 belongs to the family of 2-oxoglutarate and iron-dependent dioxygenases and is a critical regulator of HIF-1alpha. Ketoglutaric Acids 30-44 egl-9 family hypoxia-inducible factor 3 Mus musculus 0-4 26995088-1 2016 PHD3 belongs to the family of 2-oxoglutarate and iron-dependent dioxygenases and is a critical regulator of HIF-1alpha. Ketoglutaric Acids 30-44 hypoxia inducible factor 1, alpha subunit Mus musculus 108-118 26919079-1 2016 The AlkB protein is a repair enzyme that uses an alpha-ketoglutarate/Fe(II)-dependent mechanism to repair alkyl DNA adducts. Ketoglutaric Acids 49-68 alkB homolog 1, histone H2A dioxygenase Homo sapiens 4-8 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 84-103 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 84-103 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 84-103 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 200-204 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 84-103 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 209-213 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 105-113 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 0-4 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 105-113 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 9-13 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 105-113 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 200-204 27005468-1 2016 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes, converting isocitrate to alpha-ketoglutarate (alphaKG).IDH1 and IDH2 mutations have been identified in multiple tumor types, including gliomas and myeloid malignancies such as acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). Ketoglutaric Acids 101-120 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 43-47 27005468-1 2016 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes, converting isocitrate to alpha-ketoglutarate (alphaKG).IDH1 and IDH2 mutations have been identified in multiple tumor types, including gliomas and myeloid malignancies such as acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). Ketoglutaric Acids 101-120 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 131-135 27005468-1 2016 Isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) are key metabolic enzymes, converting isocitrate to alpha-ketoglutarate (alphaKG).IDH1 and IDH2 mutations have been identified in multiple tumor types, including gliomas and myeloid malignancies such as acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). Ketoglutaric Acids 101-120 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 140-144 26639393-7 2016 By iterative cycles of modeling and experiments, the reductive amidation of alpha-ketoglutarate (alpha-KG) via glutamate dehydrogenase (GDH) was identified as the lacking component. Ketoglutaric Acids 76-95 glutamate dehydrogenase 1 Homo sapiens 111-134 26639393-7 2016 By iterative cycles of modeling and experiments, the reductive amidation of alpha-ketoglutarate (alpha-KG) via glutamate dehydrogenase (GDH) was identified as the lacking component. Ketoglutaric Acids 76-95 glutamate dehydrogenase 1 Homo sapiens 136-139 26639393-7 2016 By iterative cycles of modeling and experiments, the reductive amidation of alpha-ketoglutarate (alpha-KG) via glutamate dehydrogenase (GDH) was identified as the lacking component. Ketoglutaric Acids 97-105 glutamate dehydrogenase 1 Homo sapiens 111-134 26639393-7 2016 By iterative cycles of modeling and experiments, the reductive amidation of alpha-ketoglutarate (alpha-KG) via glutamate dehydrogenase (GDH) was identified as the lacking component. Ketoglutaric Acids 97-105 glutamate dehydrogenase 1 Homo sapiens 136-139 26967262-1 2016 The 2-oxoglutarate-dependent iron enzyme ALKBH3 is an antitumor target and a potential diagnostic marker for several tumor types, including prostate cancer. Ketoglutaric Acids 4-18 alkB homolog 3, alpha-ketoglutarate dependent dioxygenase Homo sapiens 41-47 26819452-1 2016 IDH1 and IDH2 are homodimeric enzymes that catalyze the conversion of isocitrate to alpha-ketoglutarate (alpha-KG) and concomitantly produce reduced NADPH from NADP(+) Mutations in the genes encoding IDH1 and IDH2 have recently been found in a variety of human cancers, most commonly glioma, acute myeloid leukemia (AML), chondrosarcoma, and intrahepatic cholangiocarcinoma. Ketoglutaric Acids 105-113 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 209-213 26961604-9 2016 Treatment with a cell-permeable alpha-ketoglutarate analogue recovered the effect of TBT, suggesting the involvement of NAD-IDH. Ketoglutaric Acids 32-51 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 124-127 26774271-6 2016 Recombinant Dld2 and Dld3, both currently annotated as D-lactate dehydrogenases, efficiently oxidized D-2HG to alpha-ketoglutarate. Ketoglutaric Acids 111-130 D-lactate dehydrogenase Saccharomyces cerevisiae S288C 12-16 26774271-6 2016 Recombinant Dld2 and Dld3, both currently annotated as D-lactate dehydrogenases, efficiently oxidized D-2HG to alpha-ketoglutarate. Ketoglutaric Acids 111-130 D-lactate dehydrogenase Saccharomyces cerevisiae S288C 21-25 26774271-7 2016 Depletion of D-lactate levels in the dld3Delta, but not in the dld2Delta mutant, led to the discovery of a new type of enzymatic activity, carried by Dld3, to convert D-2HG to alpha-ketoglutarate, namely an FAD-dependent transhydrogenase activity using pyruvate as a hydrogen acceptor. Ketoglutaric Acids 176-195 D-lactate dehydrogenase Saccharomyces cerevisiae S288C 150-154 26774271-8 2016 We also provide evidence that Ser3 and Ser33, which are primarily known for oxidizing 3-phosphoglycerate in the main serine biosynthesis pathway, in addition reduce alpha-ketoglutarate to D-2HG using NADH and represent major intracellular sources of D-2HG in yeast. Ketoglutaric Acids 165-184 phosphoglycerate dehydrogenase SER3 Saccharomyces cerevisiae S288C 30-34 26915401-1 2016 Fe(II) and alpha-ketoglutarate-dependent fat mass and obesity associated protein (FTO)-dependent demethylation of m6A is important for regulation of mRNA splicing and adipogenesis. Ketoglutaric Acids 11-30 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 82-85 26943589-4 2016 The metabolic facet of BRCA1 one-hit might involve tissue-specific alterations in acetyl-CoA, alpha-ketoglutarate, NAD+, FAD, or S-adenosylmethionine, critical factors for de/methylation or de/acetylation dynamics in the nuclear epigenome. Ketoglutaric Acids 94-113 BRCA1 DNA repair associated Homo sapiens 23-28 27014635-3 2016 Wild-type IDH catalyzes the interconversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 61-80 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 10-13 27014635-3 2016 Wild-type IDH catalyzes the interconversion of isocitrate to alpha-ketoglutarate (alpha-KG). Ketoglutaric Acids 82-90 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 10-13 26378117-7 2016 Biochemical studies reveal that p.(Ser319Phe) FTO has reduced 2-oxoglutarate turnover and N-methyl-nucleoside demethylase activity. Ketoglutaric Acids 62-76 FTO alpha-ketoglutarate dependent dioxygenase Homo sapiens 46-49 26816087-2 2016 Jumonji domain-containing histone-lysine demethylases (Jmj-KDMs) remove the methyl moiety from lysine residues in histones by utilizing Fe(2+) and alpha-ketoglutarate. Ketoglutaric Acids 147-166 jumonji and AT-rich interaction domain containing 2 Homo sapiens 55-58 26919427-3 2016 We created mouse models to ask if inhibition of the alpha-ketoglutarate (alphaKG)-dependent dioxygenase Egln1, which senses oxygen and regulates the hypoxia-inducible factor (HIF) transcription factor, could suffice to mediate local and remote ischemic preconditioning. Ketoglutaric Acids 52-71 egl-9 family hypoxia-inducible factor 1 Mus musculus 104-109 26943899-0 2016 Registered report: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate. Ketoglutaric Acids 128-147 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 61-65 26943899-0 2016 Registered report: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate. Ketoglutaric Acids 128-147 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 70-74 26943899-3 2016 This Registered Report describes the proposed replication plan of key experiments from "The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate" by Ward and colleagues, published in Cancer Cell in 2010 (Ward et al., 2010). Ketoglutaric Acids 197-216 isocitrate dehydrogenase (NADP(+)) 1 Homo sapiens 130-134 26943899-3 2016 This Registered Report describes the proposed replication plan of key experiments from "The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate" by Ward and colleagues, published in Cancer Cell in 2010 (Ward et al., 2010). Ketoglutaric Acids 197-216 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 139-143 26168906-1 2016 Phosphoenolpyruvate carboxylase (PEPC) in Corynebacterium glutamicum ATCC13032, a glutamic-acid producing actinobacterium, is subject to feedback inhibition by metabolic intermediates such as aspartic acid and 2-oxoglutaric acid, which implies the importance of PEPC in replenishing oxaloacetic acid into the TCA cycle. Ketoglutaric Acids 210-228 phosphoenolpyruvate carboxylase Corynebacterium glutamicum ATCC 13032 0-31 26645689-5 2016 We present a crystal structure of the linked JmjN-JmjC domain from KDM5A, which reveals that the linked domain fully reconstitutes the cofactor (metal ion and alpha-ketoglutarate) binding characteristics of other structurally characterized Jumonji domain demethylases. Ketoglutaric Acids 159-178 lysine demethylase 5A Homo sapiens 67-72 26645689-7 2016 Further, we found that GSK-J1 inhibited the demethylase activity of KDM5C with 8.5-fold increased potency compared with that of KDM5B at 1 mm alpha-ketoglutarate. Ketoglutaric Acids 142-161 lysine demethylase 5C Homo sapiens 68-73 26645689-7 2016 Further, we found that GSK-J1 inhibited the demethylase activity of KDM5C with 8.5-fold increased potency compared with that of KDM5B at 1 mm alpha-ketoglutarate. Ketoglutaric Acids 142-161 lysine demethylase 5B Homo sapiens 128-133 26168906-1 2016 Phosphoenolpyruvate carboxylase (PEPC) in Corynebacterium glutamicum ATCC13032, a glutamic-acid producing actinobacterium, is subject to feedback inhibition by metabolic intermediates such as aspartic acid and 2-oxoglutaric acid, which implies the importance of PEPC in replenishing oxaloacetic acid into the TCA cycle. Ketoglutaric Acids 210-228 phosphoenolpyruvate carboxylase Corynebacterium glutamicum ATCC 13032 33-37 26168906-1 2016 Phosphoenolpyruvate carboxylase (PEPC) in Corynebacterium glutamicum ATCC13032, a glutamic-acid producing actinobacterium, is subject to feedback inhibition by metabolic intermediates such as aspartic acid and 2-oxoglutaric acid, which implies the importance of PEPC in replenishing oxaloacetic acid into the TCA cycle. Ketoglutaric Acids 210-228 phosphoenolpyruvate carboxylase Corynebacterium glutamicum ATCC 13032 262-266 26168906-3 2016 A single amino-acid substitution in PEPC, D299N, was found to relieve the feedback control by aspartic acid, but not by 2-oxoglutaric acid. Ketoglutaric Acids 120-138 phosphoenolpyruvate carboxylase Corynebacterium glutamicum ATCC 13032 36-40 26751681-4 2016 At the same time, we observed an increase in the activity of the two enzymes that convert glutamate to alpha-KG, glutamate dehydrogenase (GDH) and aspartate aminotransferase (ASAT). Ketoglutaric Acids 103-111 glutamate dehydrogenase 1 Homo sapiens 138-141 26740011-1 2016 Prolyl hydroxylase domain protein 2 (PHD2) belongs to an evolutionarily conserved superfamily of 2-oxoglutarate and Fe(II)-dependent dioxygenases that mediates homeostatic responses to oxygen deprivation by mediating hypoxia-inducible factor-1alpha (HIF-1alpha) hydroxylation and degradation. Ketoglutaric Acids 97-111 egl-9 family hypoxia inducible factor 1 Homo sapiens 0-35 26740011-1 2016 Prolyl hydroxylase domain protein 2 (PHD2) belongs to an evolutionarily conserved superfamily of 2-oxoglutarate and Fe(II)-dependent dioxygenases that mediates homeostatic responses to oxygen deprivation by mediating hypoxia-inducible factor-1alpha (HIF-1alpha) hydroxylation and degradation. Ketoglutaric Acids 97-111 egl-9 family hypoxia inducible factor 1 Homo sapiens 37-41 26740011-1 2016 Prolyl hydroxylase domain protein 2 (PHD2) belongs to an evolutionarily conserved superfamily of 2-oxoglutarate and Fe(II)-dependent dioxygenases that mediates homeostatic responses to oxygen deprivation by mediating hypoxia-inducible factor-1alpha (HIF-1alpha) hydroxylation and degradation. Ketoglutaric Acids 97-111 hypoxia inducible factor 1 subunit alpha Homo sapiens 217-248 26740011-1 2016 Prolyl hydroxylase domain protein 2 (PHD2) belongs to an evolutionarily conserved superfamily of 2-oxoglutarate and Fe(II)-dependent dioxygenases that mediates homeostatic responses to oxygen deprivation by mediating hypoxia-inducible factor-1alpha (HIF-1alpha) hydroxylation and degradation. Ketoglutaric Acids 97-111 hypoxia inducible factor 1 subunit alpha Homo sapiens 250-260 26765775-1 2016 BACKGROUND/AIMS: ALKBH1, an AlkB homologue in the 2-oxoglutarate and Fe2+ dependent hydroxylase family, is a histone dioxygenase that removes methyl groups from histone H2A. Ketoglutaric Acids 50-64 alkB homolog 1, histone H2A dioxygenase Mus musculus 17-23 26765775-1 2016 BACKGROUND/AIMS: ALKBH1, an AlkB homologue in the 2-oxoglutarate and Fe2+ dependent hydroxylase family, is a histone dioxygenase that removes methyl groups from histone H2A. Ketoglutaric Acids 50-64 alkB homolog 1, histone H2A dioxygenase Mus musculus 28-32 26553750-3 2016 Mutations in IDH2 lead to an enzymatic gain of function that catalyzes the conversion of alpha-ketoglutarate to beta-hydroxyglutarate (2-HG). Ketoglutaric Acids 89-108 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 13-17 27348128-6 2016 A major problem is created by hypoxia-inducible factor (HIF) stabilizers (e.g. alpha-ketoglutarate competitors and Co2+ salt) which activate HIFs and thus increase EPO expression. Ketoglutaric Acids 79-98 erythropoietin Homo sapiens 164-167 27525289-6 2016 We tested the ability of several cell-permeable 2-oxoglutarate analogs to regulate the abundance of HIF-1alpha protein. Ketoglutaric Acids 48-62 hypoxia inducible factor 1 subunit alpha Homo sapiens 100-110